38918910

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{1297297}}^1$

素因数の和:1297307

約数の個数: 16

約数和(自身を含む): 93405456

約数和(自身を除く): 54486546

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 1297297, 2594594, 3891891, 6486485, 7783782, 12972970, 19459455, 38918910]

約数ペア:

[(1, 38918910), (2, 19459455), (3, 12972970), (5, 7783782), (6, 6486485), (10, 3891891), (15, 2594594), (30, 1297297)]