1264310

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^2\times {\mathrm{239}}^1$

素因数の和:292

約数の個数: 24

約数和(自身を含む): 2388960

約数和(自身を除く): 1124650

約数列:

[1, 2, 5, 10, 23, 46, 115, 230, 239, 478, 529, 1058, 1195, 2390, 2645, 5290, 5497, 10994, 27485, 54970, 126431, 252862, 632155, 1264310]

約数ペア:

[(1, 1264310), (2, 632155), (5, 252862), (10, 126431), (23, 54970), (46, 27485), (115, 10994), (230, 5497), (239, 5290), (478, 2645), (529, 2390), (1058, 1195)]