497820

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{8297}}^1$

素因数の和:8309

約数の個数: 24

約数和(自身を含む): 1394064

約数和(自身を除く): 896244

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 8297, 16594, 24891, 33188, 41485, 49782, 82970, 99564, 124455, 165940, 248910, 497820]

約数ペア:

[(1, 497820), (2, 248910), (3, 165940), (4, 124455), (5, 99564), (6, 82970), (10, 49782), (12, 41485), (15, 33188), (20, 24891), (30, 16594), (60, 8297)]