30704855

素因数分解:

$5^1\times {\mathrm{19}}^2\times {\mathrm{17011}}^1$

素因数の和:17054

約数の個数: 12

約数和(自身を含む): 38889432

約数和(自身を除く): 8184577

約数列:

[1, 5, 19, 95, 361, 1805, 17011, 85055, 323209, 1616045, 6140971, 30704855]

約数ペア:

[(1, 30704855), (5, 6140971), (19, 1616045), (95, 323209), (361, 85055), (1805, 17011)]