61183020

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{1019717}}^1$

素因数の和:1019729

約数の個数: 24

約数和(自身を含む): 171312624

約数和(自身を除く): 110129604

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 1019717, 2039434, 3059151, 4078868, 5098585, 6118302, 10197170, 12236604, 15295755, 20394340, 30591510, 61183020]

約数ペア:

[(1, 61183020), (2, 30591510), (3, 20394340), (4, 15295755), (5, 12236604), (6, 10197170), (10, 6118302), (12, 5098585), (15, 4078868), (20, 3059151), (30, 2039434), (60, 1019717)]