30851716

素因数分解:

$2^2\times 7^1\times {\mathrm{151}}^1\times {\mathrm{7297}}^1$

素因数の和:7459

約数の個数: 24

約数和(自身を含む): 62120576

約数和(自身を除く): 31268860

約数列:

[1, 2, 4, 7, 14, 28, 151, 302, 604, 1057, 2114, 4228, 7297, 14594, 29188, 51079, 102158, 204316, 1101847, 2203694, 4407388, 7712929, 15425858, 30851716]

約数ペア:

[(1, 30851716), (2, 15425858), (4, 7712929), (7, 4407388), (14, 2203694), (28, 1101847), (151, 204316), (302, 102158), (604, 51079), (1057, 29188), (2114, 14594), (4228, 7297)]