1090660

素因数分解:

$2^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{2371}}^1$

素因数の和:2403

約数の個数: 24

約数和(自身を含む): 2390976

約数和(自身を除く): 1300316

約数列:

[1, 2, 4, 5, 10, 20, 23, 46, 92, 115, 230, 460, 2371, 4742, 9484, 11855, 23710, 47420, 54533, 109066, 218132, 272665, 545330, 1090660]

約数ペア:

[(1, 1090660), (2, 545330), (4, 272665), (5, 218132), (10, 109066), (20, 54533), (23, 47420), (46, 23710), (92, 11855), (115, 9484), (230, 4742), (460, 2371)]