31740276

素因数分解:

$2^2\times 3^1\times {\mathrm{23}}^1\times {\mathrm{115001}}^1$

素因数の和:115031

約数の個数: 24

約数和(自身を含む): 77281344

約数和(自身を除く): 45541068

約数列:

[1, 2, 3, 4, 6, 12, 23, 46, 69, 92, 138, 276, 115001, 230002, 345003, 460004, 690006, 1380012, 2645023, 5290046, 7935069, 10580092, 15870138, 31740276]

約数ペア:

[(1, 31740276), (2, 15870138), (3, 10580092), (4, 7935069), (6, 5290046), (12, 2645023), (23, 1380012), (46, 690006), (69, 460004), (92, 345003), (138, 230002), (276, 115001)]