30770218

素因数分解:

$2^1\times {\mathrm{29}}^1\times {\mathrm{197}}^1\times {\mathrm{2693}}^1$

素因数の和:2921

約数の個数: 16

約数和(自身を含む): 48007080

約数和(自身を除く): 17236862

約数列:

[1, 2, 29, 58, 197, 394, 2693, 5386, 5713, 11426, 78097, 156194, 530521, 1061042, 15385109, 30770218]

約数ペア:

[(1, 30770218), (2, 15385109), (29, 1061042), (58, 530521), (197, 156194), (394, 78097), (2693, 11426), (5386, 5713)]