131731170

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{4391039}}^1$

素因数の和:4391049

約数の個数: 16

約数和(自身を含む): 316154880

約数和(自身を除く): 184423710

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 4391039, 8782078, 13173117, 21955195, 26346234, 43910390, 65865585, 131731170]

約数ペア:

[(1, 131731170), (2, 65865585), (3, 43910390), (5, 26346234), (6, 21955195), (10, 13173117), (15, 8782078), (30, 4391039)]