822070540

素因数分解:

$2^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{1417363}}^1$

素因数の和:1417401

約数の個数: 24

約数和(自身を含む): 1785878640

約数和(自身を除く): 963808100

約数列:

[1, 2, 4, 5, 10, 20, 29, 58, 116, 145, 290, 580, 1417363, 2834726, 5669452, 7086815, 14173630, 28347260, 41103527, 82207054, 164414108, 205517635, 411035270, 822070540]

約数ペア:

[(1, 822070540), (2, 411035270), (4, 205517635), (5, 164414108), (10, 82207054), (20, 41103527), (29, 28347260), (58, 14173630), (116, 7086815), (145, 5669452), (290, 2834726), (580, 1417363)]