12703710

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{423457}}^1$

素因数の和:423467

約数の個数: 16

約数和(自身を含む): 30488976

約数和(自身を除く): 17785266

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 423457, 846914, 1270371, 2117285, 2540742, 4234570, 6351855, 12703710]

約数ペア:

[(1, 12703710), (2, 6351855), (3, 4234570), (5, 2540742), (6, 2117285), (10, 1270371), (15, 846914), (30, 423457)]