674597970

素因数分解:

$2^1\times 3^4\times 5^1\times {\mathrm{832837}}^1$

素因数の和:832856

約数の個数: 40

約数和(自身を含む): 1813921164

約数和(自身を除く): 1139323194

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 81, 90, 135, 162, 270, 405, 810, 832837, 1665674, 2498511, 4164185, 4997022, 7495533, 8328370, 12492555, 14991066, 22486599, 24985110, 37477665, 44973198, 67459797, 74955330, 112432995, 134919594, 224865990, 337298985, 674597970]

約数ペア:

[(1, 674597970), (2, 337298985), (3, 224865990), (5, 134919594), (6, 112432995), (9, 74955330), (10, 67459797), (15, 44973198), (18, 37477665), (27, 24985110), (30, 22486599), (45, 14991066), (54, 12492555), (81, 8328370), (90, 7495533), (135, 4997022), (162, 4164185), (270, 2498511), (405, 1665674), (810, 832837)]