47077620

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{784627}}^1$

素因数の和:784639

約数の個数: 24

約数和(自身を含む): 131817504

約数和(自身を除く): 84739884

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 784627, 1569254, 2353881, 3138508, 3923135, 4707762, 7846270, 9415524, 11769405, 15692540, 23538810, 47077620]

約数ペア:

[(1, 47077620), (2, 23538810), (3, 15692540), (4, 11769405), (5, 9415524), (6, 7846270), (10, 4707762), (12, 3923135), (15, 3138508), (20, 2353881), (30, 1569254), (60, 784627)]