230286335

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{37}}^2\times {\mathrm{1979}}^1$

素因数の和:2075

約数の個数: 24

約数和(自身を含む): 300872880

約数和(自身を除く): 70586545

約数列:

[1, 5, 17, 37, 85, 185, 629, 1369, 1979, 3145, 6845, 9895, 23273, 33643, 73223, 116365, 168215, 366115, 1244791, 2709251, 6223955, 13546255, 46057267, 230286335]

約数ペア:

[(1, 230286335), (5, 46057267), (17, 13546255), (37, 6223955), (85, 2709251), (185, 1244791), (629, 366115), (1369, 168215), (1979, 116365), (3145, 73223), (6845, 33643), (9895, 23273)]