30351698

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{68669}}^1$

素因数の和:68701

約数の個数: 16

約数和(自身を含む): 51914520

約数和(自身を除く): 21562822

約数列:

[1, 2, 13, 17, 26, 34, 221, 442, 68669, 137338, 892697, 1167373, 1785394, 2334746, 15175849, 30351698]

約数ペア:

[(1, 30351698), (2, 15175849), (13, 2334746), (17, 1785394), (26, 1167373), (34, 892697), (221, 137338), (442, 68669)]