30494478

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{127}}^1\times {\mathrm{5717}}^1$

素因数の和:5856

約数の個数: 32

約数和(自身を含む): 70262784

約数和(自身を除く): 39768306

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 127, 254, 381, 762, 889, 1778, 2667, 5334, 5717, 11434, 17151, 34302, 40019, 80038, 120057, 240114, 726059, 1452118, 2178177, 4356354, 5082413, 10164826, 15247239, 30494478]

約数ペア:

[(1, 30494478), (2, 15247239), (3, 10164826), (6, 5082413), (7, 4356354), (14, 2178177), (21, 1452118), (42, 726059), (127, 240114), (254, 120057), (381, 80038), (762, 40019), (889, 34302), (1778, 17151), (2667, 11434), (5334, 5717)]