4450580

素因数分解:

$2^2\times 5^1\times {\mathrm{193}}^1\times {\mathrm{1153}}^1$

素因数の和:1355

約数の個数: 24

約数和(自身を含む): 9402792

約数和(自身を除く): 4952212

約数列:

[1, 2, 4, 5, 10, 20, 193, 386, 772, 965, 1153, 1930, 2306, 3860, 4612, 5765, 11530, 23060, 222529, 445058, 890116, 1112645, 2225290, 4450580]

約数ペア:

[(1, 4450580), (2, 2225290), (4, 1112645), (5, 890116), (10, 445058), (20, 222529), (193, 23060), (386, 11530), (772, 5765), (965, 4612), (1153, 3860), (1930, 2306)]