99530260

素因数分解:

$2^2\times 5^1\times {\mathrm{653}}^1\times {\mathrm{7621}}^1$

素因数の和:8283

約数の個数: 24

約数和(自身を含む): 209361096

約数和(自身を除く): 109830836

約数列:

[1, 2, 4, 5, 10, 20, 653, 1306, 2612, 3265, 6530, 7621, 13060, 15242, 30484, 38105, 76210, 152420, 4976513, 9953026, 19906052, 24882565, 49765130, 99530260]

約数ペア:

[(1, 99530260), (2, 49765130), (4, 24882565), (5, 19906052), (10, 9953026), (20, 4976513), (653, 152420), (1306, 76210), (2612, 38105), (3265, 30484), (6530, 15242), (7621, 13060)]