252660

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{4211}}^1$

素因数の和:4223

約数の個数: 24

約数和(自身を含む): 707616

約数和(自身を除く): 454956

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 4211, 8422, 12633, 16844, 21055, 25266, 42110, 50532, 63165, 84220, 126330, 252660]

約数ペア:

[(1, 252660), (2, 126330), (3, 84220), (4, 63165), (5, 50532), (6, 42110), (10, 25266), (12, 21055), (15, 16844), (20, 12633), (30, 8422), (60, 4211)]