68706810

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{763409}}^1$

素因数の和:763422

約数の個数: 24

約数和(自身を含む): 178637940

約数和(自身を除く): 109931130

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 763409, 1526818, 2290227, 3817045, 4580454, 6870681, 7634090, 11451135, 13741362, 22902270, 34353405, 68706810]

約数ペア:

[(1, 68706810), (2, 34353405), (3, 22902270), (5, 13741362), (6, 11451135), (9, 7634090), (10, 6870681), (15, 4580454), (18, 3817045), (30, 2290227), (45, 1526818), (90, 763409)]