30812126

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{557}}^1\times {\mathrm{1627}}^1$

素因数の和:2203

約数の個数: 16

約数和(自身を含む): 49054896

約数和(自身を除く): 18242770

約数列:

[1, 2, 17, 34, 557, 1114, 1627, 3254, 9469, 18938, 27659, 55318, 906239, 1812478, 15406063, 30812126]

約数ペア:

[(1, 30812126), (2, 15406063), (17, 1812478), (34, 906239), (557, 55318), (1114, 27659), (1627, 18938), (3254, 9469)]