434080990

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{213833}}^1$

素因数の和:213876

約数の個数: 32

約数和(自身を含む): 923762880

約数和(自身を除く): 489681890

約数列:

[1, 2, 5, 7, 10, 14, 29, 35, 58, 70, 145, 203, 290, 406, 1015, 2030, 213833, 427666, 1069165, 1496831, 2138330, 2993662, 6201157, 7484155, 12402314, 14968310, 31005785, 43408099, 62011570, 86816198, 217040495, 434080990]

約数ペア:

[(1, 434080990), (2, 217040495), (5, 86816198), (7, 62011570), (10, 43408099), (14, 31005785), (29, 14968310), (35, 12402314), (58, 7484155), (70, 6201157), (145, 2993662), (203, 2138330), (290, 1496831), (406, 1069165), (1015, 427666), (2030, 213833)]