8680010

素因数分解:

$2^1\times 5^1\times {\mathrm{311}}^1\times {\mathrm{2791}}^1$

素因数の和:3109

約数の個数: 16

約数和(自身を含む): 15679872

約数和(自身を除く): 6999862

約数列:

[1, 2, 5, 10, 311, 622, 1555, 2791, 3110, 5582, 13955, 27910, 868001, 1736002, 4340005, 8680010]

約数ペア:

[(1, 8680010), (2, 4340005), (5, 1736002), (10, 868001), (311, 27910), (622, 13955), (1555, 5582), (2791, 3110)]