15208037020

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{69127441}}^1$

素因数の和:69127461

約数の個数: 24

約数和(自身を含む): 34840230768

約数和(自身を除く): 19632193748

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 220, 69127441, 138254882, 276509764, 345637205, 691274410, 760401851, 1382548820, 1520803702, 3041607404, 3802009255, 7604018510, 15208037020]

約数ペア:

[(1, 15208037020), (2, 7604018510), (4, 3802009255), (5, 3041607404), (10, 1520803702), (11, 1382548820), (20, 760401851), (22, 691274410), (44, 345637205), (55, 276509764), (110, 138254882), (220, 69127441)]