12258310

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{223}}^1\times {\mathrm{239}}^1$

素因数の和:492

約数の個数: 32

約数和(自身を含む): 23224320

約数和(自身を除く): 10966010

約数列:

[1, 2, 5, 10, 23, 46, 115, 223, 230, 239, 446, 478, 1115, 1195, 2230, 2390, 5129, 5497, 10258, 10994, 25645, 27485, 51290, 53297, 54970, 106594, 266485, 532970, 1225831, 2451662, 6129155, 12258310]

約数ペア:

[(1, 12258310), (2, 6129155), (5, 2451662), (10, 1225831), (23, 532970), (46, 266485), (115, 106594), (223, 54970), (230, 53297), (239, 51290), (446, 27485), (478, 25645), (1115, 10994), (1195, 10258), (2230, 5497), (2390, 5129)]