51757260

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{97}}^1\times {\mathrm{8893}}^1$

素因数の和:9002

約数の個数: 48

約数和(自身を含む): 146430816

約数和(自身を除く): 94673556

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 97, 194, 291, 388, 485, 582, 970, 1164, 1455, 1940, 2910, 5820, 8893, 17786, 26679, 35572, 44465, 53358, 88930, 106716, 133395, 177860, 266790, 533580, 862621, 1725242, 2587863, 3450484, 4313105, 5175726, 8626210, 10351452, 12939315, 17252420, 25878630, 51757260]

約数ペア:

[(1, 51757260), (2, 25878630), (3, 17252420), (4, 12939315), (5, 10351452), (6, 8626210), (10, 5175726), (12, 4313105), (15, 3450484), (20, 2587863), (30, 1725242), (60, 862621), (97, 533580), (194, 266790), (291, 177860), (388, 133395), (485, 106716), (582, 88930), (970, 53358), (1164, 44465), (1455, 35572), (1940, 26679), (2910, 17786), (5820, 8893)]