30840296

素因数分解:

$2^3\times {\mathrm{317}}^1\times {\mathrm{12161}}^1$

素因数の和:12484

約数の個数: 16

約数和(自身を含む): 58012740

約数和(自身を除く): 27172444

約数列:

[1, 2, 4, 8, 317, 634, 1268, 2536, 12161, 24322, 48644, 97288, 3855037, 7710074, 15420148, 30840296]

約数ペア:

[(1, 30840296), (2, 15420148), (4, 7710074), (8, 3855037), (317, 97288), (634, 48644), (1268, 24322), (2536, 12161)]