55539570

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{1851319}}^1$

素因数の和:1851329

約数の個数: 16

約数和(自身を含む): 133295040

約数和(自身を除く): 77755470

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 1851319, 3702638, 5553957, 9256595, 11107914, 18513190, 27769785, 55539570]

約数ペア:

[(1, 55539570), (2, 27769785), (3, 18513190), (5, 11107914), (6, 9256595), (10, 5553957), (15, 3702638), (30, 1851319)]