303382006

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{71}}^1\times {\mathrm{4889}}^1$

素因数の和:5004

約数の個数: 32

約数和(自身を含む): 506995200

約数和(自身を除く): 203613194

約数列:

[1, 2, 19, 23, 38, 46, 71, 142, 437, 874, 1349, 1633, 2698, 3266, 4889, 9778, 31027, 62054, 92891, 112447, 185782, 224894, 347119, 694238, 2136493, 4272986, 6595261, 7983737, 13190522, 15967474, 151691003, 303382006]

約数ペア:

[(1, 303382006), (2, 151691003), (19, 15967474), (23, 13190522), (38, 7983737), (46, 6595261), (71, 4272986), (142, 2136493), (437, 694238), (874, 347119), (1349, 224894), (1633, 185782), (2698, 112447), (3266, 92891), (4889, 62054), (9778, 31027)]