29959020

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{59}}^1$

素因数の和:125

約数の個数: 288

約数和(自身を含む): 117411840

約数和(自身を除く): 87452820

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 13, 14, 15, 18, 20, 21, 26, 28, 30, 31, 35, 36, 39, 42, 45, 52, 59, 60, 62, 63, 65, 70, 78, 84, 90, 91, 93, 105, 117, 118, 124, 126, 130, 140, 155, 156, 177, 180, 182, 186, 195, 210, 217, 234, 236, 252, 260, 273, 279, 295, 310, 315, 354, 364, 372, 390, 403, 413, 420, 434, 455, 465, 468, 531, 546, 558, 585, 590, 620, 630, 651, 708, 767, 780, 806, 819, 826, 868, 885, 910, 930, 1062, 1085, 1092, 1116, 1170, 1180, 1209, 1239, 1260, 1302, 1365, 1395, 1534, 1612, 1638, 1652, 1770, 1820, 1829, 1860, 1953, 2015, 2065, 2124, 2170, 2301, 2340, 2418, 2478, 2604, 2655, 2730, 2790, 2821, 3068, 3255, 3276, 3540, 3627, 3658, 3717, 3835, 3906, 4030, 4095, 4130, 4340, 4602, 4836, 4956, 5310, 5369, 5460, 5487, 5580, 5642, 6045, 6195, 6510, 6903, 7254, 7316, 7434, 7670, 7812, 8060, 8190, 8260, 8463, 9145, 9204, 9765, 10620, 10738, 10974, 11284, 11505, 12090, 12390, 12803, 13020, 13806, 14105, 14508, 14868, 15340, 16107, 16380, 16461, 16926, 18135, 18290, 18585, 19530, 21476, 21948, 23010, 23777, 24180, 24780, 25389, 25606, 26845, 27435, 27612, 28210, 32214, 32922, 33852, 34515, 36270, 36580, 37170, 38409, 39060, 42315, 46020, 47554, 48321, 50778, 51212, 53690, 54870, 56420, 64015, 64428, 65844, 69030, 71331, 72540, 74340, 76818, 80535, 82305, 84630, 95108, 96642, 101556, 107380, 109740, 115227, 118885, 126945, 128030, 138060, 142662, 153636, 161070, 164610, 166439, 169260, 192045, 193284, 213993, 230454, 237770, 241605, 253890, 256060, 285324, 322140, 329220, 332878, 356655, 384090, 427986, 460908, 475540, 483210, 499317, 507780, 576135, 665756, 713310, 768180, 832195, 855972, 966420, 998634, 1069965, 1152270, 1426620, 1497951, 1664390, 1997268, 2139930, 2304540, 2496585, 2995902, 3328780, 4279860, 4993170, 5991804, 7489755, 9986340, 14979510, 29959020]

約数ペア:

[(1, 29959020), (2, 14979510), (3, 9986340), (4, 7489755), (5, 5991804), (6, 4993170), (7, 4279860), (9, 3328780), (10, 2995902), (12, 2496585), (13, 2304540), (14, 2139930), (15, 1997268), (18, 1664390), (20, 1497951), (21, 1426620), (26, 1152270), (28, 1069965), (30, 998634), (31, 966420), (35, 855972), (36, 832195), (39, 768180), (42, 713310), (45, 665756), (52, 576135), (59, 507780), (60, 499317), (62, 483210), (63, 475540), (65, 460908), (70, 427986), (78, 384090), (84, 356655), (90, 332878), (91, 329220), (93, 322140), (105, 285324), (117, 256060), (118, 253890), (124, 241605), (126, 237770), (130, 230454), (140, 213993), (155, 193284), (156, 192045), (177, 169260), (180, 166439), (182, 164610), (186, 161070), (195, 153636), (210, 142662), (217, 138060), (234, 128030), (236, 126945), (252, 118885), (260, 115227), (273, 109740), (279, 107380), (295, 101556), (310, 96642), (315, 95108), (354, 84630), (364, 82305), (372, 80535), (390, 76818), (403, 74340), (413, 72540), (420, 71331), (434, 69030), (455, 65844), (465, 64428), (468, 64015), (531, 56420), (546, 54870), (558, 53690), (585, 51212), (590, 50778), (620, 48321), (630, 47554), (651, 46020), (708, 42315), (767, 39060), (780, 38409), (806, 37170), (819, 36580), (826, 36270), (868, 34515), (885, 33852), (910, 32922), (930, 32214), (1062, 28210), (1085, 27612), (1092, 27435), (1116, 26845), (1170, 25606), (1180, 25389), (1209, 24780), (1239, 24180), (1260, 23777), (1302, 23010), (1365, 21948), (1395, 21476), (1534, 19530), (1612, 18585), (1638, 18290), (1652, 18135), (1770, 16926), (1820, 16461), (1829, 16380), (1860, 16107), (1953, 15340), (2015, 14868), (2065, 14508), (2124, 14105), (2170, 13806), (2301, 13020), (2340, 12803), (2418, 12390), (2478, 12090), (2604, 11505), (2655, 11284), (2730, 10974), (2790, 10738), (2821, 10620), (3068, 9765), (3255, 9204), (3276, 9145), (3540, 8463), (3627, 8260), (3658, 8190), (3717, 8060), (3835, 7812), (3906, 7670), (4030, 7434), (4095, 7316), (4130, 7254), (4340, 6903), (4602, 6510), (4836, 6195), (4956, 6045), (5310, 5642), (5369, 5580), (5460, 5487)]