641310010

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{5830091}}^1$

素因数の和:5830109

約数の個数: 16

約数和(自身を含む): 1259299872

約数和(自身を除く): 617989862

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 5830091, 11660182, 29150455, 58300910, 64131001, 128262002, 320655005, 641310010]

約数ペア:

[(1, 641310010), (2, 320655005), (5, 128262002), (10, 64131001), (11, 58300910), (22, 29150455), (55, 11660182), (110, 5830091)]