270304855

素因数分解:

$5^1\times {\mathrm{23}}^1\times {\mathrm{83}}^1\times {\mathrm{28319}}^1$

素因数の和:28430

約数の個数: 16

約数和(自身を含む): 342558720

約数和(自身を除く): 72253865

約数列:

[1, 5, 23, 83, 115, 415, 1909, 9545, 28319, 141595, 651337, 2350477, 3256685, 11752385, 54060971, 270304855]

約数ペア:

[(1, 270304855), (5, 54060971), (23, 11752385), (83, 3256685), (115, 2350477), (415, 651337), (1909, 141595), (9545, 28319)]