131468910

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{4382297}}^1$

素因数の和:4382307

約数の個数: 16

約数和(自身を含む): 315525456

約数和(自身を除く): 184056546

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 4382297, 8764594, 13146891, 21911485, 26293782, 43822970, 65734455, 131468910]

約数ペア:

[(1, 131468910), (2, 65734455), (3, 43822970), (5, 26293782), (6, 21911485), (10, 13146891), (15, 8764594), (30, 4382297)]