54237270

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{1807909}}^1$

素因数の和:1807919

約数の個数: 16

約数和(自身を含む): 130169520

約数和(自身を除く): 75932250

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 1807909, 3615818, 5423727, 9039545, 10847454, 18079090, 27118635, 54237270]

約数ペア:

[(1, 54237270), (2, 27118635), (3, 18079090), (5, 10847454), (6, 9039545), (10, 5423727), (15, 3615818), (30, 1807909)]