31705540

素因数分解:

$2^2\times 5^1\times {\mathrm{113}}^1\times {\mathrm{14029}}^1$

素因数の和:14151

約数の個数: 24

約数和(自身を含む): 67175640

約数和(自身を除く): 35470100

約数列:

[1, 2, 4, 5, 10, 20, 113, 226, 452, 565, 1130, 2260, 14029, 28058, 56116, 70145, 140290, 280580, 1585277, 3170554, 6341108, 7926385, 15852770, 31705540]

約数ペア:

[(1, 31705540), (2, 15852770), (4, 7926385), (5, 6341108), (10, 3170554), (20, 1585277), (113, 280580), (226, 140290), (452, 70145), (565, 56116), (1130, 28058), (2260, 14029)]