30510818

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{69029}}^1$

素因数の和:69061

約数の個数: 16

約数和(自身を含む): 52186680

約数和(自身を除く): 21675862

約数列:

[1, 2, 13, 17, 26, 34, 221, 442, 69029, 138058, 897377, 1173493, 1794754, 2346986, 15255409, 30510818]

約数ペア:

[(1, 30510818), (2, 15255409), (13, 2346986), (17, 1794754), (26, 1173493), (34, 897377), (221, 138058), (442, 69029)]