30751408

素因数分解:

$2^4\times {\mathrm{503}}^1\times {\mathrm{3821}}^1$

素因数の和:4332

約数の個数: 20

約数和(自身を含む): 59714928

約数和(自身を除く): 28963520

約数列:

[1, 2, 4, 8, 16, 503, 1006, 2012, 3821, 4024, 7642, 8048, 15284, 30568, 61136, 1921963, 3843926, 7687852, 15375704, 30751408]

約数ペア:

[(1, 30751408), (2, 15375704), (4, 7687852), (8, 3843926), (16, 1921963), (503, 61136), (1006, 30568), (2012, 15284), (3821, 8048), (4024, 7642)]