82515260

素因数分解:

$2^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{179381}}^1$

素因数の和:179413

約数の個数: 24

約数和(自身を含む): 180817056

約数和(自身を除く): 98301796

約数列:

[1, 2, 4, 5, 10, 20, 23, 46, 92, 115, 230, 460, 179381, 358762, 717524, 896905, 1793810, 3587620, 4125763, 8251526, 16503052, 20628815, 41257630, 82515260]

約数ペア:

[(1, 82515260), (2, 41257630), (4, 20628815), (5, 16503052), (10, 8251526), (20, 4125763), (23, 3587620), (46, 1793810), (92, 896905), (115, 717524), (230, 358762), (460, 179381)]