30778036

素因数分解:

$2^2\times {\mathrm{113}}^1\times {\mathrm{149}}^1\times {\mathrm{457}}^1$

素因数の和:723

約数の個数: 24

約数和(自身を含む): 54822600

約数和(自身を除く): 24044564

約数列:

[1, 2, 4, 113, 149, 226, 298, 452, 457, 596, 914, 1828, 16837, 33674, 51641, 67348, 68093, 103282, 136186, 206564, 272372, 7694509, 15389018, 30778036]

約数ペア:

[(1, 30778036), (2, 15389018), (4, 7694509), (113, 272372), (149, 206564), (226, 136186), (298, 103282), (452, 68093), (457, 67348), (596, 51641), (914, 33674), (1828, 16837)]