30815244

素因数分解:

$2^2\times 3^2\times {\mathrm{83}}^1\times {\mathrm{10313}}^1$

素因数の和:10406

約数の個数: 36

約数和(自身を含む): 78840216

約数和(自身を除く): 48024972

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 83, 166, 249, 332, 498, 747, 996, 1494, 2988, 10313, 20626, 30939, 41252, 61878, 92817, 123756, 185634, 371268, 855979, 1711958, 2567937, 3423916, 5135874, 7703811, 10271748, 15407622, 30815244]

約数ペア:

[(1, 30815244), (2, 15407622), (3, 10271748), (4, 7703811), (6, 5135874), (9, 3423916), (12, 2567937), (18, 1711958), (36, 855979), (83, 371268), (166, 185634), (249, 123756), (332, 92817), (498, 61878), (747, 41252), (996, 30939), (1494, 20626), (2988, 10313)]