305797206

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{11497}}^1$

素因数の和:11557

約数の個数: 64

約数和(自身を含む): 741758976

約数和(自身を除く): 435961770

約数列:

[1, 2, 3, 6, 11, 13, 22, 26, 31, 33, 39, 62, 66, 78, 93, 143, 186, 286, 341, 403, 429, 682, 806, 858, 1023, 1209, 2046, 2418, 4433, 8866, 11497, 13299, 22994, 26598, 34491, 68982, 126467, 149461, 252934, 298922, 356407, 379401, 448383, 712814, 758802, 896766, 1069221, 1644071, 2138442, 3288142, 3920477, 4633291, 4932213, 7840954, 9266582, 9864426, 11761431, 13899873, 23522862, 27799746, 50966201, 101932402, 152898603, 305797206]

約数ペア:

[(1, 305797206), (2, 152898603), (3, 101932402), (6, 50966201), (11, 27799746), (13, 23522862), (22, 13899873), (26, 11761431), (31, 9864426), (33, 9266582), (39, 7840954), (62, 4932213), (66, 4633291), (78, 3920477), (93, 3288142), (143, 2138442), (186, 1644071), (286, 1069221), (341, 896766), (403, 758802), (429, 712814), (682, 448383), (806, 379401), (858, 356407), (1023, 298922), (1209, 252934), (2046, 149461), (2418, 126467), (4433, 68982), (8866, 34491), (11497, 26598), (13299, 22994)]