30986214840

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{821}}^1\times {\mathrm{881}}^1$

素因数の和:1743

約数の個数: 384

約数和(自身を含む): 122148673920

約数和(自身を除く): 91162459080

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 17, 18, 20, 21, 24, 28, 30, 34, 35, 36, 40, 42, 45, 51, 56, 60, 63, 68, 70, 72, 84, 85, 90, 102, 105, 119, 120, 126, 136, 140, 153, 168, 170, 180, 204, 210, 238, 252, 255, 280, 306, 315, 340, 357, 360, 408, 420, 476, 504, 510, 595, 612, 630, 680, 714, 765, 821, 840, 881, 952, 1020, 1071, 1190, 1224, 1260, 1428, 1530, 1642, 1762, 1785, 2040, 2142, 2380, 2463, 2520, 2643, 2856, 3060, 3284, 3524, 3570, 4105, 4284, 4405, 4760, 4926, 5286, 5355, 5747, 6120, 6167, 6568, 7048, 7140, 7389, 7929, 8210, 8568, 8810, 9852, 10572, 10710, 11494, 12315, 12334, 13215, 13957, 14280, 14778, 14977, 15858, 16420, 17241, 17620, 18501, 19704, 21144, 21420, 22988, 24630, 24668, 26430, 27914, 28735, 29556, 29954, 30835, 31716, 32840, 34482, 35240, 36945, 37002, 39645, 41871, 42840, 44931, 45976, 49260, 49336, 51723, 52860, 55503, 55828, 57470, 59112, 59908, 61670, 63432, 68964, 69785, 73890, 74004, 74885, 79290, 83742, 86205, 89862, 92505, 97699, 98520, 103446, 104839, 105720, 111006, 111656, 114940, 119816, 123340, 125613, 134793, 137928, 139570, 147780, 148008, 149770, 158580, 167484, 172410, 179724, 185010, 195398, 206892, 209355, 209678, 222012, 224655, 229880, 246680, 251226, 258615, 269586, 277515, 279140, 293097, 295560, 299540, 314517, 317160, 334968, 344820, 359448, 370020, 390796, 413784, 418710, 419356, 444024, 449310, 488495, 502452, 517230, 524195, 539172, 555030, 558280, 586194, 599080, 628065, 629034, 673965, 689640, 723301, 740040, 781592, 837420, 838712, 879291, 898620, 943551, 976990, 1004904, 1034460, 1048390, 1078344, 1110060, 1172388, 1256130, 1258068, 1347930, 1446602, 1465485, 1572585, 1674840, 1758582, 1797240, 1887102, 1953980, 2068920, 2096780, 2169903, 2220120, 2344776, 2512260, 2516136, 2695860, 2893204, 2930970, 3145170, 3517164, 3616505, 3774204, 3907960, 4193560, 4339806, 4396455, 4717755, 5024520, 5063107, 5391720, 5786408, 5861940, 6290340, 6509709, 7034328, 7233010, 7548408, 8679612, 8792910, 9435510, 10126214, 10849515, 11723880, 12296117, 12580680, 13019418, 14466020, 15189321, 17359224, 17585820, 18871020, 20252428, 21699030, 24592234, 25315535, 26038836, 28932040, 30378642, 32548545, 35171640, 36888351, 37742040, 40504856, 43398060, 45567963, 49184468, 50631070, 52077672, 60757284, 61480585, 65097090, 73776702, 75946605, 86072819, 86796120, 91135926, 98368936, 101262140, 110665053, 121514568, 122961170, 130194180, 147553404, 151893210, 172145638, 182271852, 184441755, 202524280, 221330106, 227839815, 245922340, 258218457, 260388360, 295106808, 303786420, 344291276, 364543704, 368883510, 430364095, 442660212, 455679630, 491844680, 516436914, 553325265, 607572840, 688582552, 737767020, 774655371, 860728190, 885320424, 911359260, 1032873828, 1106650530, 1291092285, 1475534040, 1549310742, 1721456380, 1822718520, 2065747656, 2213301060, 2582184570, 3098621484, 3442912760, 3873276855, 4426602120, 5164369140, 6197242968, 7746553710, 10328738280, 15493107420, 30986214840]

約数ペア:

[(1, 30986214840), (2, 15493107420), (3, 10328738280), (4, 7746553710), (5, 6197242968), (6, 5164369140), (7, 4426602120), (8, 3873276855), (9, 3442912760), (10, 3098621484), (12, 2582184570), (14, 2213301060), (15, 2065747656), (17, 1822718520), (18, 1721456380), (20, 1549310742), (21, 1475534040), (24, 1291092285), (28, 1106650530), (30, 1032873828), (34, 911359260), (35, 885320424), (36, 860728190), (40, 774655371), (42, 737767020), (45, 688582552), (51, 607572840), (56, 553325265), (60, 516436914), (63, 491844680), (68, 455679630), (70, 442660212), (72, 430364095), (84, 368883510), (85, 364543704), (90, 344291276), (102, 303786420), (105, 295106808), (119, 260388360), (120, 258218457), (126, 245922340), (136, 227839815), (140, 221330106), (153, 202524280), (168, 184441755), (170, 182271852), (180, 172145638), (204, 151893210), (210, 147553404), (238, 130194180), (252, 122961170), (255, 121514568), (280, 110665053), (306, 101262140), (315, 98368936), (340, 91135926), (357, 86796120), (360, 86072819), (408, 75946605), (420, 73776702), (476, 65097090), (504, 61480585), (510, 60757284), (595, 52077672), (612, 50631070), (630, 49184468), (680, 45567963), (714, 43398060), (765, 40504856), (821, 37742040), (840, 36888351), (881, 35171640), (952, 32548545), (1020, 30378642), (1071, 28932040), (1190, 26038836), (1224, 25315535), (1260, 24592234), (1428, 21699030), (1530, 20252428), (1642, 18871020), (1762, 17585820), (1785, 17359224), (2040, 15189321), (2142, 14466020), (2380, 13019418), (2463, 12580680), (2520, 12296117), (2643, 11723880), (2856, 10849515), (3060, 10126214), (3284, 9435510), (3524, 8792910), (3570, 8679612), (4105, 7548408), (4284, 7233010), (4405, 7034328), (4760, 6509709), (4926, 6290340), (5286, 5861940), (5355, 5786408), (5747, 5391720), (6120, 5063107), (6167, 5024520), (6568, 4717755), (7048, 4396455), (7140, 4339806), (7389, 4193560), (7929, 3907960), (8210, 3774204), (8568, 3616505), (8810, 3517164), (9852, 3145170), (10572, 2930970), (10710, 2893204), (11494, 2695860), (12315, 2516136), (12334, 2512260), (13215, 2344776), (13957, 2220120), (14280, 2169903), (14778, 2096780), (14977, 2068920), (15858, 1953980), (16420, 1887102), (17241, 1797240), (17620, 1758582), (18501, 1674840), (19704, 1572585), (21144, 1465485), (21420, 1446602), (22988, 1347930), (24630, 1258068), (24668, 1256130), (26430, 1172388), (27914, 1110060), (28735, 1078344), (29556, 1048390), (29954, 1034460), (30835, 1004904), (31716, 976990), (32840, 943551), (34482, 898620), (35240, 879291), (36945, 838712), (37002, 837420), (39645, 781592), (41871, 740040), (42840, 723301), (44931, 689640), (45976, 673965), (49260, 629034), (49336, 628065), (51723, 599080), (52860, 586194), (55503, 558280), (55828, 555030), (57470, 539172), (59112, 524195), (59908, 517230), (61670, 502452), (63432, 488495), (68964, 449310), (69785, 444024), (73890, 419356), (74004, 418710), (74885, 413784), (79290, 390796), (83742, 370020), (86205, 359448), (89862, 344820), (92505, 334968), (97699, 317160), (98520, 314517), (103446, 299540), (104839, 295560), (105720, 293097), (111006, 279140), (111656, 277515), (114940, 269586), (119816, 258615), (123340, 251226), (125613, 246680), (134793, 229880), (137928, 224655), (139570, 222012), (147780, 209678), (148008, 209355), (149770, 206892), (158580, 195398), (167484, 185010), (172410, 179724)]