30803608

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{199}}^1\times {\mathrm{1759}}^1$

素因数の和:1975

約数の個数: 32

約数和(自身を含む): 63360000

約数和(自身を除く): 32556392

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 199, 398, 796, 1592, 1759, 2189, 3518, 4378, 7036, 8756, 14072, 17512, 19349, 38698, 77396, 154792, 350041, 700082, 1400164, 2800328, 3850451, 7700902, 15401804, 30803608]

約数ペア:

[(1, 30803608), (2, 15401804), (4, 7700902), (8, 3850451), (11, 2800328), (22, 1400164), (44, 700082), (88, 350041), (199, 154792), (398, 77396), (796, 38698), (1592, 19349), (1759, 17512), (2189, 14072), (3518, 8756), (4378, 7036)]