68918910

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{2297297}}^1$

素因数の和:2297307

約数の個数: 16

約数和(自身を含む): 165405456

約数和(自身を除く): 96486546

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 2297297, 4594594, 6891891, 11486485, 13783782, 22972970, 34459455, 68918910]

約数ペア:

[(1, 68918910), (2, 34459455), (3, 22972970), (5, 13783782), (6, 11486485), (10, 6891891), (15, 4594594), (30, 2297297)]