55406460

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{923441}}^1$

素因数の和:923453

約数の個数: 24

約数和(自身を含む): 155138256

約数和(自身を除く): 99731796

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 923441, 1846882, 2770323, 3693764, 4617205, 5540646, 9234410, 11081292, 13851615, 18468820, 27703230, 55406460]

約数ペア:

[(1, 55406460), (2, 27703230), (3, 18468820), (4, 13851615), (5, 11081292), (6, 9234410), (10, 5540646), (12, 4617205), (15, 3693764), (20, 2770323), (30, 1846882), (60, 923441)]