30878872

素因数分解:

$2^3\times {\mathrm{443}}^1\times {\mathrm{8713}}^1$

素因数の和:9162

約数の個数: 16

約数和(自身を含む): 58035240

約数和(自身を除く): 27156368

約数列:

[1, 2, 4, 8, 443, 886, 1772, 3544, 8713, 17426, 34852, 69704, 3859859, 7719718, 15439436, 30878872]

約数ペア:

[(1, 30878872), (2, 15439436), (4, 7719718), (8, 3859859), (443, 69704), (886, 34852), (1772, 17426), (3544, 8713)]