87900230

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{799093}}^1$

素因数の和:799111

約数の個数: 16

約数和(自身を含む): 172604304

約数和(自身を除く): 84704074

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 799093, 1598186, 3995465, 7990930, 8790023, 17580046, 43950115, 87900230]

約数ペア:

[(1, 87900230), (2, 43950115), (5, 17580046), (10, 8790023), (11, 7990930), (22, 3995465), (55, 1598186), (110, 799093)]