243711220

素因数分解:

$2^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{529807}}^1$

素因数の和:529839

約数の個数: 24

約数和(自身を含む): 534046464

約数和(自身を除く): 290335244

約数列:

[1, 2, 4, 5, 10, 20, 23, 46, 92, 115, 230, 460, 529807, 1059614, 2119228, 2649035, 5298070, 10596140, 12185561, 24371122, 48742244, 60927805, 121855610, 243711220]

約数ペア:

[(1, 243711220), (2, 121855610), (4, 60927805), (5, 48742244), (10, 24371122), (20, 12185561), (23, 10596140), (46, 5298070), (92, 2649035), (115, 2119228), (230, 1059614), (460, 529807)]