243774470

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{1059889}}^1$

素因数の和:1059919

約数の個数: 16

約数和(自身を含む): 457872480

約数和(自身を除く): 214098010

約数列:

[1, 2, 5, 10, 23, 46, 115, 230, 1059889, 2119778, 5299445, 10598890, 24377447, 48754894, 121887235, 243774470]

約数ペア:

[(1, 243774470), (2, 121887235), (5, 48754894), (10, 24377447), (23, 10598890), (46, 5299445), (115, 2119778), (230, 1059889)]