30486896

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{83}}^1\times {\mathrm{2087}}^1$

素因数の和:2189

約数の個数: 40

約数和(自身を含む): 65245824

約数和(自身を除く): 34758928

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 83, 88, 166, 176, 332, 664, 913, 1328, 1826, 2087, 3652, 4174, 7304, 8348, 14608, 16696, 22957, 33392, 45914, 91828, 173221, 183656, 346442, 367312, 692884, 1385768, 1905431, 2771536, 3810862, 7621724, 15243448, 30486896]

約数ペア:

[(1, 30486896), (2, 15243448), (4, 7621724), (8, 3810862), (11, 2771536), (16, 1905431), (22, 1385768), (44, 692884), (83, 367312), (88, 346442), (166, 183656), (176, 173221), (332, 91828), (664, 45914), (913, 33392), (1328, 22957), (1826, 16696), (2087, 14608), (3652, 8348), (4174, 7304)]