1279071810

素因数分解:

$2^1\times 3^5\times 5^1\times {\mathrm{526367}}^1$

素因数の和:526389

約数の個数: 48

約数和(自身を含む): 3448763136

約数和(自身を除く): 2169691326

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 81, 90, 135, 162, 243, 270, 405, 486, 810, 1215, 2430, 526367, 1052734, 1579101, 2631835, 3158202, 4737303, 5263670, 7895505, 9474606, 14211909, 15791010, 23686515, 28423818, 42635727, 47373030, 71059545, 85271454, 127907181, 142119090, 213178635, 255814362, 426357270, 639535905, 1279071810]

約数ペア:

[(1, 1279071810), (2, 639535905), (3, 426357270), (5, 255814362), (6, 213178635), (9, 142119090), (10, 127907181), (15, 85271454), (18, 71059545), (27, 47373030), (30, 42635727), (45, 28423818), (54, 23686515), (81, 15791010), (90, 14211909), (135, 9474606), (162, 7895505), (243, 5263670), (270, 4737303), (405, 3158202), (486, 2631835), (810, 1579101), (1215, 1052734), (2430, 526367)]