48700020

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{811667}}^1$

素因数の和:811679

約数の個数: 24

約数和(自身を含む): 136360224

約数和(自身を除く): 87660204

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 811667, 1623334, 2435001, 3246668, 4058335, 4870002, 8116670, 9740004, 12175005, 16233340, 24350010, 48700020]

約数ペア:

[(1, 48700020), (2, 24350010), (3, 16233340), (4, 12175005), (5, 9740004), (6, 8116670), (10, 4870002), (12, 4058335), (15, 3246668), (20, 2435001), (30, 1623334), (60, 811667)]