190038510

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{2111539}}^1$

素因数の和:2111552

約数の個数: 24

約数和(自身を含む): 494100360

約数和(自身を除く): 304061850

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 2111539, 4223078, 6334617, 10557695, 12669234, 19003851, 21115390, 31673085, 38007702, 63346170, 95019255, 190038510]

約数ペア:

[(1, 190038510), (2, 95019255), (3, 63346170), (5, 38007702), (6, 31673085), (9, 21115390), (10, 19003851), (15, 12669234), (18, 10557695), (30, 6334617), (45, 4223078), (90, 2111539)]