207947580

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{3465793}}^1$

素因数の和:3465805

約数の個数: 24

約数和(自身を含む): 582253392

約数和(自身を除く): 374305812

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 3465793, 6931586, 10397379, 13863172, 17328965, 20794758, 34657930, 41589516, 51986895, 69315860, 103973790, 207947580]

約数ペア:

[(1, 207947580), (2, 103973790), (3, 69315860), (4, 51986895), (5, 41589516), (6, 34657930), (10, 20794758), (12, 17328965), (15, 13863172), (20, 10397379), (30, 6931586), (60, 3465793)]