81468510

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{2715617}}^1$

素因数の和:2715627

約数の個数: 16

約数和(自身を含む): 195524496

約数和(自身を除く): 114055986

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 2715617, 5431234, 8146851, 13578085, 16293702, 27156170, 40734255, 81468510]

約数ペア:

[(1, 81468510), (2, 40734255), (3, 27156170), (5, 16293702), (6, 13578085), (10, 8146851), (15, 5431234), (30, 2715617)]