1461100030

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{179}}^1\times {\mathrm{1697}}^1$

素因数の和:1933

約数の個数: 64

約数和(自身を含む): 2926808640

約数和(自身を除く): 1465708610

約数列:

[1, 2, 5, 10, 13, 26, 37, 65, 74, 130, 179, 185, 358, 370, 481, 895, 962, 1697, 1790, 2327, 2405, 3394, 4654, 4810, 6623, 8485, 11635, 13246, 16970, 22061, 23270, 33115, 44122, 62789, 66230, 86099, 110305, 125578, 172198, 220610, 303763, 313945, 430495, 607526, 627890, 816257, 860990, 1518815, 1632514, 3037630, 3948919, 4081285, 7897838, 8162570, 11239231, 19744595, 22478462, 39489190, 56196155, 112392310, 146110003, 292220006, 730550015, 1461100030]

約数ペア:

[(1, 1461100030), (2, 730550015), (5, 292220006), (10, 146110003), (13, 112392310), (26, 56196155), (37, 39489190), (65, 22478462), (74, 19744595), (130, 11239231), (179, 8162570), (185, 7897838), (358, 4081285), (370, 3948919), (481, 3037630), (895, 1632514), (962, 1518815), (1697, 860990), (1790, 816257), (2327, 627890), (2405, 607526), (3394, 430495), (4654, 313945), (4810, 303763), (6623, 220610), (8485, 172198), (11635, 125578), (13246, 110305), (16970, 86099), (22061, 66230), (23270, 62789), (33115, 44122)]