309660708

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{251}}^1\times {\mathrm{773}}^1$

素因数の和:1057

約数の個数: 96

約数和(自身を含む): 873815040

約数和(自身を除く): 564154332

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 19, 21, 28, 38, 42, 57, 76, 84, 114, 133, 228, 251, 266, 399, 502, 532, 753, 773, 798, 1004, 1506, 1546, 1596, 1757, 2319, 3012, 3092, 3514, 4638, 4769, 5271, 5411, 7028, 9276, 9538, 10542, 10822, 14307, 14687, 16233, 19076, 21084, 21644, 28614, 29374, 32466, 33383, 44061, 57228, 58748, 64932, 66766, 88122, 100149, 102809, 133532, 176244, 194023, 200298, 205618, 308427, 388046, 400596, 411236, 582069, 616854, 776092, 1164138, 1233708, 1358161, 2328276, 2716322, 3686437, 4074483, 5432644, 7372874, 8148966, 11059311, 14745748, 16297932, 22118622, 25805059, 44237244, 51610118, 77415177, 103220236, 154830354, 309660708]

約数ペア:

[(1, 309660708), (2, 154830354), (3, 103220236), (4, 77415177), (6, 51610118), (7, 44237244), (12, 25805059), (14, 22118622), (19, 16297932), (21, 14745748), (28, 11059311), (38, 8148966), (42, 7372874), (57, 5432644), (76, 4074483), (84, 3686437), (114, 2716322), (133, 2328276), (228, 1358161), (251, 1233708), (266, 1164138), (399, 776092), (502, 616854), (532, 582069), (753, 411236), (773, 400596), (798, 388046), (1004, 308427), (1506, 205618), (1546, 200298), (1596, 194023), (1757, 176244), (2319, 133532), (3012, 102809), (3092, 100149), (3514, 88122), (4638, 66766), (4769, 64932), (5271, 58748), (5411, 57228), (7028, 44061), (9276, 33383), (9538, 32466), (10542, 29374), (10822, 28614), (14307, 21644), (14687, 21084), (16233, 19076)]