870880324

素因数分解:

$2^2\times {\mathrm{29}}^1\times {\mathrm{431}}^1\times {\mathrm{17419}}^1$

素因数の和:17883

約数の個数: 24

約数和(自身を含む): 1580342400

約数和(自身を除く): 709462076

約数列:

[1, 2, 4, 29, 58, 116, 431, 862, 1724, 12499, 17419, 24998, 34838, 49996, 69676, 505151, 1010302, 2020604, 7507589, 15015178, 30030356, 217720081, 435440162, 870880324]

約数ペア:

[(1, 870880324), (2, 435440162), (4, 217720081), (29, 30030356), (58, 15015178), (116, 7507589), (431, 2020604), (862, 1010302), (1724, 505151), (12499, 69676), (17419, 49996), (24998, 34838)]