30587090

素因数分解:

$2^1\times 5^1\times {\mathrm{1609}}^1\times {\mathrm{1901}}^1$

素因数の和:3517

約数の個数: 16

約数和(自身を含む): 55119960

約数和(自身を除く): 24532870

約数列:

[1, 2, 5, 10, 1609, 1901, 3218, 3802, 8045, 9505, 16090, 19010, 3058709, 6117418, 15293545, 30587090]

約数ペア:

[(1, 30587090), (2, 15293545), (5, 6117418), (10, 3058709), (1609, 19010), (1901, 16090), (3218, 9505), (3802, 8045)]