30128615

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{241}}^1\times {\mathrm{2273}}^1$

素因数の和:2530

約数の個数: 16

約数和(自身を含む): 39622176

約数和(自身を除く): 9493561

約数列:

[1, 5, 11, 55, 241, 1205, 2273, 2651, 11365, 13255, 25003, 125015, 547793, 2738965, 6025723, 30128615]

約数ペア:

[(1, 30128615), (5, 6025723), (11, 2738965), (55, 547793), (241, 125015), (1205, 25003), (2273, 13255), (2651, 11365)]