20280965310

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{225344059}}^1$

素因数の和:225344072

約数の個数: 24

約数和(自身を含む): 52730510040

約数和(自身を除く): 32449544730

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 225344059, 450688118, 676032177, 1126720295, 1352064354, 2028096531, 2253440590, 3380160885, 4056193062, 6760321770, 10140482655, 20280965310]

約数ペア:

[(1, 20280965310), (2, 10140482655), (3, 6760321770), (5, 4056193062), (6, 3380160885), (9, 2253440590), (10, 2028096531), (15, 1352064354), (18, 1126720295), (30, 676032177), (45, 450688118), (90, 225344059)]