30908794

素因数分解:

$2^1\times 7^1\times {\mathrm{151}}^1\times {\mathrm{14621}}^1$

素因数の和:14781

約数の個数: 16

約数和(自身を含む): 53341056

約数和(自身を除く): 22432262

約数列:

[1, 2, 7, 14, 151, 302, 1057, 2114, 14621, 29242, 102347, 204694, 2207771, 4415542, 15454397, 30908794]

約数ペア:

[(1, 30908794), (2, 15454397), (7, 4415542), (14, 2207771), (151, 204694), (302, 102347), (1057, 29242), (2114, 14621)]