42762660

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{712711}}^1$

素因数の和:712723

約数の個数: 24

約数和(自身を含む): 119735616

約数和(自身を除く): 76972956

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 712711, 1425422, 2138133, 2850844, 3563555, 4276266, 7127110, 8552532, 10690665, 14254220, 21381330, 42762660]

約数ペア:

[(1, 42762660), (2, 21381330), (3, 14254220), (4, 10690665), (5, 8552532), (6, 7127110), (10, 4276266), (12, 3563555), (15, 2850844), (20, 2138133), (30, 1425422), (60, 712711)]