90963140

素因数分解:

$2^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{156833}}^1$

素因数の和:156871

約数の個数: 24

約数和(自身を含む): 197610840

約数和(自身を除く): 106647700

約数列:

[1, 2, 4, 5, 10, 20, 29, 58, 116, 145, 290, 580, 156833, 313666, 627332, 784165, 1568330, 3136660, 4548157, 9096314, 18192628, 22740785, 45481570, 90963140]

約数ペア:

[(1, 90963140), (2, 45481570), (4, 22740785), (5, 18192628), (10, 9096314), (20, 4548157), (29, 3136660), (58, 1568330), (116, 784165), (145, 627332), (290, 313666), (580, 156833)]