55419180

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{923653}}^1$

素因数の和:923665

約数の個数: 24

約数和(自身を含む): 155173872

約数和(自身を除く): 99754692

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 923653, 1847306, 2770959, 3694612, 4618265, 5541918, 9236530, 11083836, 13854795, 18473060, 27709590, 55419180]

約数ペア:

[(1, 55419180), (2, 27709590), (3, 18473060), (4, 13854795), (5, 11083836), (6, 9236530), (10, 5541918), (12, 4618265), (15, 3694612), (20, 2770959), (30, 1847306), (60, 923653)]