51528270

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{1717609}}^1$

素因数の和:1717619

約数の個数: 16

約数和(自身を含む): 123667920

約数和(自身を除く): 72139650

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 1717609, 3435218, 5152827, 8588045, 10305654, 17176090, 25764135, 51528270]

約数ペア:

[(1, 51528270), (2, 25764135), (3, 17176090), (5, 10305654), (6, 8588045), (10, 5152827), (15, 3435218), (30, 1717609)]