490768415

素因数分解:

$5^1\times {\mathrm{73}}^1\times {\mathrm{419}}^1\times {\mathrm{3209}}^1$

素因数の和:3706

約数の個数: 16

約数和(自身を含む): 598600800

約数和(自身を除く): 107832385

約数列:

[1, 5, 73, 365, 419, 2095, 3209, 16045, 30587, 152935, 234257, 1171285, 1344571, 6722855, 98153683, 490768415]

約数ペア:

[(1, 490768415), (5, 98153683), (73, 6722855), (365, 1344571), (419, 1171285), (2095, 234257), (3209, 152935), (16045, 30587)]