531975330

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{1970279}}^1$

素因数の和:1970295

約数の個数: 32

約数和(自身を含む): 1418601600

約数和(自身を除く): 886626270

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 270, 1970279, 3940558, 5910837, 9851395, 11821674, 17732511, 19702790, 29554185, 35465022, 53197533, 59108370, 88662555, 106395066, 177325110, 265987665, 531975330]

約数ペア:

[(1, 531975330), (2, 265987665), (3, 177325110), (5, 106395066), (6, 88662555), (9, 59108370), (10, 53197533), (15, 35465022), (18, 29554185), (27, 19702790), (30, 17732511), (45, 11821674), (54, 9851395), (90, 5910837), (135, 3940558), (270, 1970279)]