11480270

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{67531}}^1$

素因数の和:67555

約数の個数: 16

約数和(自身を含む): 21880368

約数和(自身を除く): 10400098

約数列:

[1, 2, 5, 10, 17, 34, 85, 170, 67531, 135062, 337655, 675310, 1148027, 2296054, 5740135, 11480270]

約数ペア:

[(1, 11480270), (2, 5740135), (5, 2296054), (10, 1148027), (17, 675310), (34, 337655), (85, 135062), (170, 67531)]