30396798

素因数分解:

$2^1\times 3^2\times {\mathrm{139}}^1\times {\mathrm{12149}}^1$

素因数の和:12296

約数の個数: 24

約数和(自身を含む): 66339000

約数和(自身を除く): 35942202

約数列:

[1, 2, 3, 6, 9, 18, 139, 278, 417, 834, 1251, 2502, 12149, 24298, 36447, 72894, 109341, 218682, 1688711, 3377422, 5066133, 10132266, 15198399, 30396798]

約数ペア:

[(1, 30396798), (2, 15198399), (3, 10132266), (6, 5066133), (9, 3377422), (18, 1688711), (139, 218682), (278, 109341), (417, 72894), (834, 36447), (1251, 24298), (2502, 12149)]