207997620

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{3466627}}^1$

素因数の和:3466639

約数の個数: 24

約数和(自身を含む): 582393504

約数和(自身を除く): 374395884

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 3466627, 6933254, 10399881, 13866508, 17333135, 20799762, 34666270, 41599524, 51999405, 69332540, 103998810, 207997620]

約数ペア:

[(1, 207997620), (2, 103998810), (3, 69332540), (4, 51999405), (5, 41599524), (6, 34666270), (10, 20799762), (12, 17333135), (15, 13866508), (20, 10399881), (30, 6933254), (60, 3466627)]