52280220

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{871337}}^1$

素因数の和:871349

約数の個数: 24

約数和(自身を含む): 146384784

約数和(自身を除く): 94104564

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 871337, 1742674, 2614011, 3485348, 4356685, 5228022, 8713370, 10456044, 13070055, 17426740, 26140110, 52280220]

約数ペア:

[(1, 52280220), (2, 26140110), (3, 17426740), (4, 13070055), (5, 10456044), (6, 8713370), (10, 5228022), (12, 4356685), (15, 3485348), (20, 2614011), (30, 1742674), (60, 871337)]