30640578

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{268777}}^1$

素因数の和:268801

約数の個数: 16

約数和(自身を含む): 64506720

約数和(自身を除く): 33866142

約数列:

[1, 2, 3, 6, 19, 38, 57, 114, 268777, 537554, 806331, 1612662, 5106763, 10213526, 15320289, 30640578]

約数ペア:

[(1, 30640578), (2, 15320289), (3, 10213526), (6, 5106763), (19, 1612662), (38, 806331), (57, 537554), (114, 268777)]