82755380

素因数分解:

$2^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{179903}}^1$

素因数の和:179935

約数の個数: 24

約数和(自身を含む): 181343232

約数和(自身を除く): 98587852

約数列:

[1, 2, 4, 5, 10, 20, 23, 46, 92, 115, 230, 460, 179903, 359806, 719612, 899515, 1799030, 3598060, 4137769, 8275538, 16551076, 20688845, 41377690, 82755380]

約数ペア:

[(1, 82755380), (2, 41377690), (4, 20688845), (5, 16551076), (10, 8275538), (20, 4137769), (23, 3598060), (46, 1799030), (92, 899515), (115, 719612), (230, 359806), (460, 179903)]