7680650

素因数分解:

$2^1\times 5^2\times {\mathrm{29}}^1\times {\mathrm{5297}}^1$

素因数の和:5338

約数の個数: 24

約数和(自身を含む): 14781420

約数和(自身を除く): 7100770

約数列:

[1, 2, 5, 10, 25, 29, 50, 58, 145, 290, 725, 1450, 5297, 10594, 26485, 52970, 132425, 153613, 264850, 307226, 768065, 1536130, 3840325, 7680650]

約数ペア:

[(1, 7680650), (2, 3840325), (5, 1536130), (10, 768065), (25, 307226), (29, 264850), (50, 153613), (58, 132425), (145, 52970), (290, 26485), (725, 10594), (1450, 5297)]