30293486

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{281}}^1\times {\mathrm{2837}}^1$

素因数の和:3139

約数の個数: 16

約数和(自身を含む): 48018960

約数和(自身を除く): 17725474

約数列:

[1, 2, 19, 38, 281, 562, 2837, 5339, 5674, 10678, 53903, 107806, 797197, 1594394, 15146743, 30293486]

約数ペア:

[(1, 30293486), (2, 15146743), (19, 1594394), (38, 797197), (281, 107806), (562, 53903), (2837, 10678), (5339, 5674)]