12609090

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{13}}^2\times {\mathrm{829}}^1$

素因数の和:868

約数の個数: 72

約数和(自身を含む): 35542260

約数和(自身を除く): 22933170

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 26, 30, 39, 45, 65, 78, 90, 117, 130, 169, 195, 234, 338, 390, 507, 585, 829, 845, 1014, 1170, 1521, 1658, 1690, 2487, 2535, 3042, 4145, 4974, 5070, 7461, 7605, 8290, 10777, 12435, 14922, 15210, 21554, 24870, 32331, 37305, 53885, 64662, 74610, 96993, 107770, 140101, 161655, 193986, 280202, 323310, 420303, 484965, 700505, 840606, 969930, 1260909, 1401010, 2101515, 2521818, 4203030, 6304545, 12609090]

約数ペア:

[(1, 12609090), (2, 6304545), (3, 4203030), (5, 2521818), (6, 2101515), (9, 1401010), (10, 1260909), (13, 969930), (15, 840606), (18, 700505), (26, 484965), (30, 420303), (39, 323310), (45, 280202), (65, 193986), (78, 161655), (90, 140101), (117, 107770), (130, 96993), (169, 74610), (195, 64662), (234, 53885), (338, 37305), (390, 32331), (507, 24870), (585, 21554), (829, 15210), (845, 14922), (1014, 12435), (1170, 10777), (1521, 8290), (1658, 7605), (1690, 7461), (2487, 5070), (2535, 4974), (3042, 4145)]