30614660

素因数分解:

$2^2\times 5^1\times {\mathrm{163}}^1\times {\mathrm{9391}}^1$

素因数の和:9563

約数の個数: 24

約数和(自身を含む): 64692096

約数和(自身を除く): 34077436

約数列:

[1, 2, 4, 5, 10, 20, 163, 326, 652, 815, 1630, 3260, 9391, 18782, 37564, 46955, 93910, 187820, 1530733, 3061466, 6122932, 7653665, 15307330, 30614660]

約数ペア:

[(1, 30614660), (2, 15307330), (4, 7653665), (5, 6122932), (10, 3061466), (20, 1530733), (163, 187820), (326, 93910), (652, 46955), (815, 37564), (1630, 18782), (3260, 9391)]