15132540

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{252209}}^1$

素因数の和:252221

約数の個数: 24

約数和(自身を含む): 42371280

約数和(自身を除く): 27238740

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 252209, 504418, 756627, 1008836, 1261045, 1513254, 2522090, 3026508, 3783135, 5044180, 7566270, 15132540]

約数ペア:

[(1, 15132540), (2, 7566270), (3, 5044180), (4, 3783135), (5, 3026508), (6, 2522090), (10, 1513254), (12, 1261045), (15, 1008836), (20, 756627), (30, 504418), (60, 252209)]