123462660

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{2057711}}^1$

素因数の和:2057723

約数の個数: 24

約数和(自身を含む): 345695616

約数和(自身を除く): 222232956

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 2057711, 4115422, 6173133, 8230844, 10288555, 12346266, 20577110, 24692532, 30865665, 41154220, 61731330, 123462660]

約数ペア:

[(1, 123462660), (2, 61731330), (3, 41154220), (4, 30865665), (5, 24692532), (6, 20577110), (10, 12346266), (12, 10288555), (15, 8230844), (20, 6173133), (30, 4115422), (60, 2057711)]