30312360

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{127}}^1$

素因数の和:177

約数の個数: 256

約数和(自身を含む): 116121600

約数和(自身を除く): 85809240

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 17, 18, 20, 24, 26, 27, 30, 34, 36, 39, 40, 45, 51, 52, 54, 60, 65, 68, 72, 78, 85, 90, 102, 104, 108, 117, 120, 127, 130, 135, 136, 153, 156, 170, 180, 195, 204, 216, 221, 234, 254, 255, 260, 270, 306, 312, 340, 351, 360, 381, 390, 408, 442, 459, 468, 508, 510, 520, 540, 585, 612, 635, 663, 680, 702, 762, 765, 780, 884, 918, 936, 1016, 1020, 1080, 1105, 1143, 1170, 1224, 1270, 1326, 1404, 1524, 1530, 1560, 1651, 1755, 1768, 1836, 1905, 1989, 2040, 2159, 2210, 2286, 2295, 2340, 2540, 2652, 2808, 3048, 3060, 3302, 3315, 3429, 3510, 3672, 3810, 3978, 4318, 4420, 4572, 4590, 4680, 4953, 5080, 5304, 5715, 5967, 6120, 6477, 6604, 6630, 6858, 7020, 7620, 7956, 8255, 8636, 8840, 9144, 9180, 9906, 9945, 10795, 11430, 11934, 12954, 13208, 13260, 13716, 14040, 14859, 15240, 15912, 16510, 17145, 17272, 18360, 19431, 19812, 19890, 21590, 22860, 23868, 24765, 25908, 26520, 27432, 28067, 29718, 29835, 32385, 33020, 34290, 38862, 39624, 39780, 43180, 44577, 45720, 47736, 49530, 51816, 56134, 58293, 59436, 59670, 64770, 66040, 68580, 74295, 77724, 79560, 84201, 86360, 89154, 97155, 99060, 112268, 116586, 118872, 119340, 129540, 137160, 140335, 148590, 155448, 168402, 178308, 194310, 198120, 222885, 224536, 233172, 238680, 252603, 259080, 280670, 291465, 297180, 336804, 356616, 388620, 421005, 445770, 466344, 505206, 561340, 582930, 594360, 673608, 757809, 777240, 842010, 891540, 1010412, 1122680, 1165860, 1263015, 1515618, 1684020, 1783080, 2020824, 2331720, 2526030, 3031236, 3368040, 3789045, 5052060, 6062472, 7578090, 10104120, 15156180, 30312360]

約数ペア:

[(1, 30312360), (2, 15156180), (3, 10104120), (4, 7578090), (5, 6062472), (6, 5052060), (8, 3789045), (9, 3368040), (10, 3031236), (12, 2526030), (13, 2331720), (15, 2020824), (17, 1783080), (18, 1684020), (20, 1515618), (24, 1263015), (26, 1165860), (27, 1122680), (30, 1010412), (34, 891540), (36, 842010), (39, 777240), (40, 757809), (45, 673608), (51, 594360), (52, 582930), (54, 561340), (60, 505206), (65, 466344), (68, 445770), (72, 421005), (78, 388620), (85, 356616), (90, 336804), (102, 297180), (104, 291465), (108, 280670), (117, 259080), (120, 252603), (127, 238680), (130, 233172), (135, 224536), (136, 222885), (153, 198120), (156, 194310), (170, 178308), (180, 168402), (195, 155448), (204, 148590), (216, 140335), (221, 137160), (234, 129540), (254, 119340), (255, 118872), (260, 116586), (270, 112268), (306, 99060), (312, 97155), (340, 89154), (351, 86360), (360, 84201), (381, 79560), (390, 77724), (408, 74295), (442, 68580), (459, 66040), (468, 64770), (508, 59670), (510, 59436), (520, 58293), (540, 56134), (585, 51816), (612, 49530), (635, 47736), (663, 45720), (680, 44577), (702, 43180), (762, 39780), (765, 39624), (780, 38862), (884, 34290), (918, 33020), (936, 32385), (1016, 29835), (1020, 29718), (1080, 28067), (1105, 27432), (1143, 26520), (1170, 25908), (1224, 24765), (1270, 23868), (1326, 22860), (1404, 21590), (1524, 19890), (1530, 19812), (1560, 19431), (1651, 18360), (1755, 17272), (1768, 17145), (1836, 16510), (1905, 15912), (1989, 15240), (2040, 14859), (2159, 14040), (2210, 13716), (2286, 13260), (2295, 13208), (2340, 12954), (2540, 11934), (2652, 11430), (2808, 10795), (3048, 9945), (3060, 9906), (3302, 9180), (3315, 9144), (3429, 8840), (3510, 8636), (3672, 8255), (3810, 7956), (3978, 7620), (4318, 7020), (4420, 6858), (4572, 6630), (4590, 6604), (4680, 6477), (4953, 6120), (5080, 5967), (5304, 5715)]