31870294

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{113}}^1\times {\mathrm{4549}}^1$

素因数の和:4695

約数の個数: 16

約数和(自身を含む): 49795200

約数和(自身を除く): 17924906

約数列:

[1, 2, 31, 62, 113, 226, 3503, 4549, 7006, 9098, 141019, 282038, 514037, 1028074, 15935147, 31870294]

約数ペア:

[(1, 31870294), (2, 15935147), (31, 1028074), (62, 514037), (113, 282038), (226, 141019), (3503, 9098), (4549, 7006)]