55280270

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{240349}}^1$

素因数の和:240379

約数の個数: 16

約数和(自身を含む): 103831200

約数和(自身を除く): 48550930

約数列:

[1, 2, 5, 10, 23, 46, 115, 230, 240349, 480698, 1201745, 2403490, 5528027, 11056054, 27640135, 55280270]

約数ペア:

[(1, 55280270), (2, 27640135), (5, 11056054), (10, 5528027), (23, 2403490), (46, 1201745), (115, 480698), (230, 240349)]