30306206

素因数分解:

$2^1\times 7^2\times {\mathrm{17}}^1\times {\mathrm{18191}}^1$

素因数の和:18224

約数の個数: 24

約数和(自身を含む): 55994976

約数和(自身を除く): 25688770

約数列:

[1, 2, 7, 14, 17, 34, 49, 98, 119, 238, 833, 1666, 18191, 36382, 127337, 254674, 309247, 618494, 891359, 1782718, 2164729, 4329458, 15153103, 30306206]

約数ペア:

[(1, 30306206), (2, 15153103), (7, 4329458), (14, 2164729), (17, 1782718), (34, 891359), (49, 618494), (98, 309247), (119, 254674), (238, 127337), (833, 36382), (1666, 18191)]