30828808

素因数分解:

$2^3\times {\mathrm{311}}^1\times {\mathrm{12391}}^1$

素因数の和:12708

約数の個数: 16

約数和(自身を含む): 57994560

約数和(自身を除く): 27165752

約数列:

[1, 2, 4, 8, 311, 622, 1244, 2488, 12391, 24782, 49564, 99128, 3853601, 7707202, 15414404, 30828808]

約数ペア:

[(1, 30828808), (2, 15414404), (4, 7707202), (8, 3853601), (311, 99128), (622, 49564), (1244, 24782), (2488, 12391)]