57347810

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{10259}}^1$

素因数の和:10322

約数の個数: 32

約数和(自身を含む): 113762880

約数和(自身を除く): 56415070

約数列:

[1, 2, 5, 10, 13, 26, 43, 65, 86, 130, 215, 430, 559, 1118, 2795, 5590, 10259, 20518, 51295, 102590, 133367, 266734, 441137, 666835, 882274, 1333670, 2205685, 4411370, 5734781, 11469562, 28673905, 57347810]

約数ペア:

[(1, 57347810), (2, 28673905), (5, 11469562), (10, 5734781), (13, 4411370), (26, 2205685), (43, 1333670), (65, 882274), (86, 666835), (130, 441137), (215, 266734), (430, 133367), (559, 102590), (1118, 51295), (2795, 20518), (5590, 10259)]