153665580

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{2561093}}^1$

素因数の和:2561105

約数の個数: 24

約数和(自身を含む): 430263792

約数和(自身を除く): 276598212

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 2561093, 5122186, 7683279, 10244372, 12805465, 15366558, 25610930, 30733116, 38416395, 51221860, 76832790, 153665580]

約数ペア:

[(1, 153665580), (2, 76832790), (3, 51221860), (4, 38416395), (5, 30733116), (6, 25610930), (10, 15366558), (12, 12805465), (15, 10244372), (20, 7683279), (30, 5122186), (60, 2561093)]