8108510

素因数分解:

$2^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{109}}^1\times {\mathrm{173}}^1$

素因数の和:332

約数の個数: 32

約数和(自身を含む): 15158880

約数和(自身を除く): 7050370

約数列:

[1, 2, 5, 10, 43, 86, 109, 173, 215, 218, 346, 430, 545, 865, 1090, 1730, 4687, 7439, 9374, 14878, 18857, 23435, 37195, 37714, 46870, 74390, 94285, 188570, 810851, 1621702, 4054255, 8108510]

約数ペア:

[(1, 8108510), (2, 4054255), (5, 1621702), (10, 810851), (43, 188570), (86, 94285), (109, 74390), (173, 46870), (215, 37714), (218, 37195), (346, 23435), (430, 18857), (545, 14878), (865, 9374), (1090, 7439), (1730, 4687)]