2255380

素因数分解:

$2^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{4903}}^1$

素因数の和:4935

約数の個数: 24

約数和(自身を含む): 4943232

約数和(自身を除く): 2687852

約数列:

[1, 2, 4, 5, 10, 20, 23, 46, 92, 115, 230, 460, 4903, 9806, 19612, 24515, 49030, 98060, 112769, 225538, 451076, 563845, 1127690, 2255380]

約数ペア:

[(1, 2255380), (2, 1127690), (4, 563845), (5, 451076), (10, 225538), (20, 112769), (23, 98060), (46, 49030), (92, 24515), (115, 19612), (230, 9806), (460, 4903)]