248520310

素因数分解:

$2^1\times 5^1\times {\mathrm{193}}^1\times {\mathrm{128767}}^1$

素因数の和:128967

約数の個数: 16

約数和(自身を含む): 449657856

約数和(自身を除く): 201137546

約数列:

[1, 2, 5, 10, 193, 386, 965, 1930, 128767, 257534, 643835, 1287670, 24852031, 49704062, 124260155, 248520310]

約数ペア:

[(1, 248520310), (2, 124260155), (5, 49704062), (10, 24852031), (193, 1287670), (386, 643835), (965, 257534), (1930, 128767)]