30967308

素因数分解:

$2^2\times 3^2\times {\mathrm{157}}^1\times {\mathrm{5479}}^1$

素因数の和:5646

約数の個数: 36

約数和(自身を含む): 78791440

約数和(自身を除く): 47824132

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 157, 314, 471, 628, 942, 1413, 1884, 2826, 5479, 5652, 10958, 16437, 21916, 32874, 49311, 65748, 98622, 197244, 860203, 1720406, 2580609, 3440812, 5161218, 7741827, 10322436, 15483654, 30967308]

約数ペア:

[(1, 30967308), (2, 15483654), (3, 10322436), (4, 7741827), (6, 5161218), (9, 3440812), (12, 2580609), (18, 1720406), (36, 860203), (157, 197244), (314, 98622), (471, 65748), (628, 49311), (942, 32874), (1413, 21916), (1884, 16437), (2826, 10958), (5479, 5652)]