306579212

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{130127}}^1$

素因数の和:130181

約数の個数: 24

約数和(自身を含む): 582973440

約数和(自身を除く): 276394228

約数列:

[1, 2, 4, 19, 31, 38, 62, 76, 124, 589, 1178, 2356, 130127, 260254, 520508, 2472413, 4033937, 4944826, 8067874, 9889652, 16135748, 76644803, 153289606, 306579212]

約数ペア:

[(1, 306579212), (2, 153289606), (4, 76644803), (19, 16135748), (31, 9889652), (38, 8067874), (62, 4944826), (76, 4033937), (124, 2472413), (589, 520508), (1178, 260254), (2356, 130127)]