30758833

素因数分解:

$7^1\times {\mathrm{71}}^1\times {\mathrm{199}}^1\times {\mathrm{311}}^1$

素因数の和:588

約数の個数: 16

約数和(自身を含む): 35942400

約数和(自身を除く): 5183567

約数列:

[1, 7, 71, 199, 311, 497, 1393, 2177, 14129, 22081, 61889, 98903, 154567, 433223, 4394119, 30758833]

約数ペア:

[(1, 30758833), (7, 4394119), (71, 433223), (199, 154567), (311, 98903), (497, 61889), (1393, 22081), (2177, 14129)]