64070220

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{1067837}}^1$

素因数の和:1067849

約数の個数: 24

約数和(自身を含む): 179396784

約数和(自身を除く): 115326564

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 1067837, 2135674, 3203511, 4271348, 5339185, 6407022, 10678370, 12814044, 16017555, 21356740, 32035110, 64070220]

約数ペア:

[(1, 64070220), (2, 32035110), (3, 21356740), (4, 16017555), (5, 12814044), (6, 10678370), (10, 6407022), (12, 5339185), (15, 4271348), (20, 3203511), (30, 2135674), (60, 1067837)]