12178530

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{1487}}^1$

素因数の和:1520

約数の個数: 96

約数和(自身を含む): 38997504

約数和(自身を除く): 26818974

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 13, 14, 15, 18, 21, 26, 30, 35, 39, 42, 45, 63, 65, 70, 78, 90, 91, 105, 117, 126, 130, 182, 195, 210, 234, 273, 315, 390, 455, 546, 585, 630, 819, 910, 1170, 1365, 1487, 1638, 2730, 2974, 4095, 4461, 7435, 8190, 8922, 10409, 13383, 14870, 19331, 20818, 22305, 26766, 31227, 38662, 44610, 52045, 57993, 62454, 66915, 93681, 96655, 104090, 115986, 133830, 135317, 156135, 173979, 187362, 193310, 270634, 289965, 312270, 347958, 405951, 468405, 579930, 676585, 811902, 869895, 936810, 1217853, 1353170, 1739790, 2029755, 2435706, 4059510, 6089265, 12178530]

約数ペア:

[(1, 12178530), (2, 6089265), (3, 4059510), (5, 2435706), (6, 2029755), (7, 1739790), (9, 1353170), (10, 1217853), (13, 936810), (14, 869895), (15, 811902), (18, 676585), (21, 579930), (26, 468405), (30, 405951), (35, 347958), (39, 312270), (42, 289965), (45, 270634), (63, 193310), (65, 187362), (70, 173979), (78, 156135), (90, 135317), (91, 133830), (105, 115986), (117, 104090), (126, 96655), (130, 93681), (182, 66915), (195, 62454), (210, 57993), (234, 52045), (273, 44610), (315, 38662), (390, 31227), (455, 26766), (546, 22305), (585, 20818), (630, 19331), (819, 14870), (910, 13383), (1170, 10409), (1365, 8922), (1487, 8190), (1638, 7435), (2730, 4461), (2974, 4095)]