5431740

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{90529}}^1$

素因数の和:90541

約数の個数: 24

約数和(自身を含む): 15209040

約数和(自身を除く): 9777300

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 90529, 181058, 271587, 362116, 452645, 543174, 905290, 1086348, 1357935, 1810580, 2715870, 5431740]

約数ペア:

[(1, 5431740), (2, 2715870), (3, 1810580), (4, 1357935), (5, 1086348), (6, 905290), (10, 543174), (12, 452645), (15, 362116), (20, 271587), (30, 181058), (60, 90529)]