274850

素因数分解:

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

素因数の和:274

約数の個数: 24

約数和(自身を含む): 535680

約数和(自身を除く): 260830

約数列:

[1, 2, 5, 10, 23, 25, 46, 50, 115, 230, 239, 478, 575, 1150, 1195, 2390, 5497, 5975, 10994, 11950, 27485, 54970, 137425, 274850]

約数ペア:

[(1, 274850), (2, 137425), (5, 54970), (10, 27485), (23, 11950), (25, 10994), (46, 5975), (50, 5497), (115, 2390), (230, 1195), (239, 1150), (478, 575)]