5006210

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{641}}^1$

素因数の和:730

約数の個数: 32

約数和(自身を含む): 9984384

約数和(自身を除く): 4978174

約数列:

[1, 2, 5, 10, 11, 22, 55, 71, 110, 142, 355, 641, 710, 781, 1282, 1562, 3205, 3905, 6410, 7051, 7810, 14102, 35255, 45511, 70510, 91022, 227555, 455110, 500621, 1001242, 2503105, 5006210]

約数ペア:

[(1, 5006210), (2, 2503105), (5, 1001242), (10, 500621), (11, 455110), (22, 227555), (55, 91022), (71, 70510), (110, 45511), (142, 35255), (355, 14102), (641, 7810), (710, 7051), (781, 6410), (1282, 3905), (1562, 3205)]