230865660

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{427529}}^1$

素因数の和:427547

約数の個数: 48

約数和(自身を含む): 718250400

約数和(自身を除く): 487384740

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 90, 108, 135, 180, 270, 540, 427529, 855058, 1282587, 1710116, 2137645, 2565174, 3847761, 4275290, 5130348, 6412935, 7695522, 8550580, 11543283, 12825870, 15391044, 19238805, 23086566, 25651740, 38477610, 46173132, 57716415, 76955220, 115432830, 230865660]

約数ペア:

[(1, 230865660), (2, 115432830), (3, 76955220), (4, 57716415), (5, 46173132), (6, 38477610), (9, 25651740), (10, 23086566), (12, 19238805), (15, 15391044), (18, 12825870), (20, 11543283), (27, 8550580), (30, 7695522), (36, 6412935), (45, 5130348), (54, 4275290), (60, 3847761), (90, 2565174), (108, 2137645), (135, 1710116), (180, 1282587), (270, 855058), (540, 427529)]