54190180

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{246319}}^1$

素因数の和:246339

約数の個数: 24

約数和(自身を含む): 124145280

約数和(自身を除く): 69955100

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 220, 246319, 492638, 985276, 1231595, 2463190, 2709509, 4926380, 5419018, 10838036, 13547545, 27095090, 54190180]

約数ペア:

[(1, 54190180), (2, 27095090), (4, 13547545), (5, 10838036), (10, 5419018), (11, 4926380), (20, 2709509), (22, 2463190), (44, 1231595), (55, 985276), (110, 492638), (220, 246319)]