30300670

素因数分解:

$2^1\times 5^1\times {\mathrm{71}}^1\times {\mathrm{42677}}^1$

素因数の和:42755

約数の個数: 16

約数和(自身を含む): 55310688

約数和(自身を除く): 25010018

約数列:

[1, 2, 5, 10, 71, 142, 355, 710, 42677, 85354, 213385, 426770, 3030067, 6060134, 15150335, 30300670]

約数ペア:

[(1, 30300670), (2, 15150335), (5, 6060134), (10, 3030067), (71, 426770), (142, 213385), (355, 85354), (710, 42677)]