30005313

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{40493}}^1$

素因数の和:40528

約数の個数: 16

約数和(自身を含む): 45353280

約数和(自身を除く): 15347967

約数列:

[1, 3, 13, 19, 39, 57, 247, 741, 40493, 121479, 526409, 769367, 1579227, 2308101, 10001771, 30005313]

約数ペア:

[(1, 30005313), (3, 10001771), (13, 2308101), (19, 1579227), (39, 769367), (57, 526409), (247, 121479), (741, 40493)]