131979810

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{4399327}}^1$

素因数の和:4399337

約数の個数: 16

約数和(自身を含む): 316751616

約数和(自身を除く): 184771806

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 4399327, 8798654, 13197981, 21996635, 26395962, 43993270, 65989905, 131979810]

約数ペア:

[(1, 131979810), (2, 65989905), (3, 43993270), (5, 26395962), (6, 21996635), (10, 13197981), (15, 8798654), (30, 4399327)]