54030660

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{900511}}^1$

素因数の和:900523

約数の個数: 24

約数和(自身を含む): 151286016

約数和(自身を除く): 97255356

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 900511, 1801022, 2701533, 3602044, 4502555, 5403066, 9005110, 10806132, 13507665, 18010220, 27015330, 54030660]

約数ペア:

[(1, 54030660), (2, 27015330), (3, 18010220), (4, 13507665), (5, 10806132), (6, 9005110), (10, 5403066), (12, 4502555), (15, 3602044), (20, 2701533), (30, 1801022), (60, 900511)]