808224230

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{2531}}^1\times {\mathrm{2903}}^1$

素因数の和:5452

約数の個数: 32

約数和(自身を含む): 1588232448

約数和(自身を除く): 780008218

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 2531, 2903, 5062, 5806, 12655, 14515, 25310, 27841, 29030, 31933, 55682, 63866, 139205, 159665, 278410, 319330, 7347493, 14694986, 36737465, 73474930, 80822423, 161644846, 404112115, 808224230]

約数ペア:

[(1, 808224230), (2, 404112115), (5, 161644846), (10, 80822423), (11, 73474930), (22, 36737465), (55, 14694986), (110, 7347493), (2531, 319330), (2903, 278410), (5062, 159665), (5806, 139205), (12655, 63866), (14515, 55682), (25310, 31933), (27841, 29030)]