38171580

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{636193}}^1$

素因数の和:636205

約数の個数: 24

約数和(自身を含む): 106880592

約数和(自身を除く): 68709012

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 636193, 1272386, 1908579, 2544772, 3180965, 3817158, 6361930, 7634316, 9542895, 12723860, 19085790, 38171580]

約数ペア:

[(1, 38171580), (2, 19085790), (3, 12723860), (4, 9542895), (5, 7634316), (6, 6361930), (10, 3817158), (12, 3180965), (15, 2544772), (20, 1908579), (30, 1272386), (60, 636193)]