53242620

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{887377}}^1$

素因数の和:887389

約数の個数: 24

約数和(自身を含む): 149079504

約数和(自身を除く): 95836884

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 887377, 1774754, 2662131, 3549508, 4436885, 5324262, 8873770, 10648524, 13310655, 17747540, 26621310, 53242620]

約数ペア:

[(1, 53242620), (2, 26621310), (3, 17747540), (4, 13310655), (5, 10648524), (6, 8873770), (10, 5324262), (12, 4436885), (15, 3549508), (20, 2662131), (30, 1774754), (60, 887377)]