52830020

素因数分解:

$2^2\times 5^1\times {\mathrm{2641501}}^1$

素因数の和:2641510

約数の個数: 12

約数和(自身を含む): 110943084

約数和(自身を除く): 58113064

約数列:

[1, 2, 4, 5, 10, 20, 2641501, 5283002, 10566004, 13207505, 26415010, 52830020]

約数ペア:

[(1, 52830020), (2, 26415010), (4, 13207505), (5, 10566004), (10, 5283002), (20, 2641501)]