30462012

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{109}}^1\times {\mathrm{1109}}^1$

素因数の和:1235

約数の個数: 72

約数和(自身を含む): 88888800

約数和(自身を除く): 58426788

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 109, 126, 218, 252, 327, 436, 654, 763, 981, 1109, 1308, 1526, 1962, 2218, 2289, 3052, 3327, 3924, 4436, 4578, 6654, 6867, 7763, 9156, 9981, 13308, 13734, 15526, 19962, 23289, 27468, 31052, 39924, 46578, 69867, 93156, 120881, 139734, 241762, 279468, 362643, 483524, 725286, 846167, 1087929, 1450572, 1692334, 2175858, 2538501, 3384668, 4351716, 5077002, 7615503, 10154004, 15231006, 30462012]

約数ペア:

[(1, 30462012), (2, 15231006), (3, 10154004), (4, 7615503), (6, 5077002), (7, 4351716), (9, 3384668), (12, 2538501), (14, 2175858), (18, 1692334), (21, 1450572), (28, 1087929), (36, 846167), (42, 725286), (63, 483524), (84, 362643), (109, 279468), (126, 241762), (218, 139734), (252, 120881), (327, 93156), (436, 69867), (654, 46578), (763, 39924), (981, 31052), (1109, 27468), (1308, 23289), (1526, 19962), (1962, 15526), (2218, 13734), (2289, 13308), (3052, 9981), (3327, 9156), (3924, 7763), (4436, 6867), (4578, 6654)]