30835854

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{41}}^1\times {\mathrm{47}}^1\times {\mathrm{127}}^1$

素因数の和:230

約数の個数: 96

約数和(自身を含む): 80510976

約数和(自身を除く): 49675122

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 41, 42, 47, 63, 82, 94, 123, 126, 127, 141, 246, 254, 282, 287, 329, 369, 381, 423, 574, 658, 738, 762, 846, 861, 889, 987, 1143, 1722, 1778, 1927, 1974, 2286, 2583, 2667, 2961, 3854, 5166, 5207, 5334, 5781, 5922, 5969, 8001, 10414, 11562, 11938, 13489, 15621, 16002, 17343, 17907, 26978, 31242, 34686, 35814, 36449, 40467, 41783, 46863, 53721, 72898, 80934, 83566, 93726, 107442, 109347, 121401, 125349, 218694, 242802, 244729, 250698, 328041, 376047, 489458, 656082, 734187, 752094, 1468374, 1713103, 2202561, 3426206, 4405122, 5139309, 10278618, 15417927, 30835854]

約数ペア:

[(1, 30835854), (2, 15417927), (3, 10278618), (6, 5139309), (7, 4405122), (9, 3426206), (14, 2202561), (18, 1713103), (21, 1468374), (41, 752094), (42, 734187), (47, 656082), (63, 489458), (82, 376047), (94, 328041), (123, 250698), (126, 244729), (127, 242802), (141, 218694), (246, 125349), (254, 121401), (282, 109347), (287, 107442), (329, 93726), (369, 83566), (381, 80934), (423, 72898), (574, 53721), (658, 46863), (738, 41783), (762, 40467), (846, 36449), (861, 35814), (889, 34686), (987, 31242), (1143, 26978), (1722, 17907), (1778, 17343), (1927, 16002), (1974, 15621), (2286, 13489), (2583, 11938), (2667, 11562), (2961, 10414), (3854, 8001), (5166, 5969), (5207, 5922), (5334, 5781)]