31362770

素因数分解:

$2^1\times 5^1\times {\mathrm{107}}^1\times {\mathrm{29311}}^1$

素因数の和:29425

約数の個数: 16

約数和(自身を含む): 56982528

約数和(自身を除く): 25619758

約数列:

[1, 2, 5, 10, 107, 214, 535, 1070, 29311, 58622, 146555, 293110, 3136277, 6272554, 15681385, 31362770]

約数ペア:

[(1, 31362770), (2, 15681385), (5, 6272554), (10, 3136277), (107, 293110), (214, 146555), (535, 58622), (1070, 29311)]