755170730

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{2633}}^1$

素因数の和:2735

約数の個数: 64

約数和(自身を含む): 1502012160

約数和(自身を除く): 746841430

約数列:

[1, 2, 5, 10, 23, 29, 43, 46, 58, 86, 115, 145, 215, 230, 290, 430, 667, 989, 1247, 1334, 1978, 2494, 2633, 3335, 4945, 5266, 6235, 6670, 9890, 12470, 13165, 26330, 28681, 57362, 60559, 76357, 113219, 121118, 143405, 152714, 226438, 286810, 302795, 381785, 566095, 605590, 763570, 1132190, 1756211, 2604037, 3283351, 3512422, 5208074, 6566702, 8781055, 13020185, 16416755, 17562110, 26040370, 32833510, 75517073, 151034146, 377585365, 755170730]

約数ペア:

[(1, 755170730), (2, 377585365), (5, 151034146), (10, 75517073), (23, 32833510), (29, 26040370), (43, 17562110), (46, 16416755), (58, 13020185), (86, 8781055), (115, 6566702), (145, 5208074), (215, 3512422), (230, 3283351), (290, 2604037), (430, 1756211), (667, 1132190), (989, 763570), (1247, 605590), (1334, 566095), (1978, 381785), (2494, 302795), (2633, 286810), (3335, 226438), (4945, 152714), (5266, 143405), (6235, 121118), (6670, 113219), (9890, 76357), (12470, 60559), (13165, 57362), (26330, 28681)]