556980

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{9283}}^1$

素因数の和:9295

約数の個数: 24

約数和(自身を含む): 1559712

約数和(自身を除く): 1002732

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 9283, 18566, 27849, 37132, 46415, 55698, 92830, 111396, 139245, 185660, 278490, 556980]

約数ペア:

[(1, 556980), (2, 278490), (3, 185660), (4, 139245), (5, 111396), (6, 92830), (10, 55698), (12, 46415), (15, 37132), (20, 27849), (30, 18566), (60, 9283)]