29980592

素因数分解:

$2^4\times {\mathrm{23}}^1\times {\mathrm{257}}^1\times {\mathrm{317}}^1$

素因数の和:605

約数の個数: 40

約数和(自身を含む): 61040736

約数和(自身を除く): 31060144

約数列:

[1, 2, 4, 8, 16, 23, 46, 92, 184, 257, 317, 368, 514, 634, 1028, 1268, 2056, 2536, 4112, 5072, 5911, 7291, 11822, 14582, 23644, 29164, 47288, 58328, 81469, 94576, 116656, 162938, 325876, 651752, 1303504, 1873787, 3747574, 7495148, 14990296, 29980592]

約数ペア:

[(1, 29980592), (2, 14990296), (4, 7495148), (8, 3747574), (16, 1873787), (23, 1303504), (46, 651752), (92, 325876), (184, 162938), (257, 116656), (317, 94576), (368, 81469), (514, 58328), (634, 47288), (1028, 29164), (1268, 23644), (2056, 14582), (2536, 11822), (4112, 7291), (5072, 5911)]