29611975

素因数分解:

$5^2\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{2011}}^1$

素因数の和:2071

約数の個数: 24

約数和(自身を含む): 39918080

約数和(自身を除く): 10306105

約数列:

[1, 5, 19, 25, 31, 95, 155, 475, 589, 775, 2011, 2945, 10055, 14725, 38209, 50275, 62341, 191045, 311705, 955225, 1184479, 1558525, 5922395, 29611975]

約数ペア:

[(1, 29611975), (5, 5922395), (19, 1558525), (25, 1184479), (31, 955225), (95, 311705), (155, 191045), (475, 62341), (589, 50275), (775, 38209), (2011, 14725), (2945, 10055)]