56247810

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{263}}^1\times {\mathrm{7129}}^1$

素因数の和:7402

約数の個数: 32

約数和(自身を含む): 135527040

約数和(自身を除く): 79279230

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 263, 526, 789, 1315, 1578, 2630, 3945, 7129, 7890, 14258, 21387, 35645, 42774, 71290, 106935, 213870, 1874927, 3749854, 5624781, 9374635, 11249562, 18749270, 28123905, 56247810]

約数ペア:

[(1, 56247810), (2, 28123905), (3, 18749270), (5, 11249562), (6, 9374635), (10, 5624781), (15, 3749854), (30, 1874927), (263, 213870), (526, 106935), (789, 71290), (1315, 42774), (1578, 35645), (2630, 21387), (3945, 14258), (7129, 7890)]