269314930

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{127}}^1\times {\mathrm{11161}}^1$

素因数の和:11314

約数の個数: 32

約数和(自身を含む): 514344960

約数和(自身を除く): 245030030

約数列:

[1, 2, 5, 10, 19, 38, 95, 127, 190, 254, 635, 1270, 2413, 4826, 11161, 12065, 22322, 24130, 55805, 111610, 212059, 424118, 1060295, 1417447, 2120590, 2834894, 7087235, 14174470, 26931493, 53862986, 134657465, 269314930]

約数ペア:

[(1, 269314930), (2, 134657465), (5, 53862986), (10, 26931493), (19, 14174470), (38, 7087235), (95, 2834894), (127, 2120590), (190, 1417447), (254, 1060295), (635, 424118), (1270, 212059), (2413, 111610), (4826, 55805), (11161, 24130), (12065, 22322)]