30641166

素因数分解:

$2^1\times 3^4\times {\mathrm{73}}^1\times {\mathrm{2591}}^1$

素因数の和:2678

約数の個数: 40

約数和(自身を含む): 69626304

約数和(自身を除く): 38985138

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 73, 81, 146, 162, 219, 438, 657, 1314, 1971, 2591, 3942, 5182, 5913, 7773, 11826, 15546, 23319, 46638, 69957, 139914, 189143, 209871, 378286, 419742, 567429, 1134858, 1702287, 3404574, 5106861, 10213722, 15320583, 30641166]

約数ペア:

[(1, 30641166), (2, 15320583), (3, 10213722), (6, 5106861), (9, 3404574), (18, 1702287), (27, 1134858), (54, 567429), (73, 419742), (81, 378286), (146, 209871), (162, 189143), (219, 139914), (438, 69957), (657, 46638), (1314, 23319), (1971, 15546), (2591, 11826), (3942, 7773), (5182, 5913)]