30539124

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{479}}^1$

素因数の和:530

約数の個数: 144

約数和(自身を含む): 100638720

約数和(自身を除く): 70099596

約数列:

[1, 2, 3, 4, 6, 7, 9, 11, 12, 14, 18, 21, 22, 23, 28, 33, 36, 42, 44, 46, 63, 66, 69, 77, 84, 92, 99, 126, 132, 138, 154, 161, 198, 207, 231, 252, 253, 276, 308, 322, 396, 414, 462, 479, 483, 506, 644, 693, 759, 828, 924, 958, 966, 1012, 1386, 1437, 1449, 1518, 1771, 1916, 1932, 2277, 2772, 2874, 2898, 3036, 3353, 3542, 4311, 4554, 5269, 5313, 5748, 5796, 6706, 7084, 8622, 9108, 10059, 10538, 10626, 11017, 13412, 15807, 15939, 17244, 20118, 21076, 21252, 22034, 30177, 31614, 31878, 33051, 36883, 40236, 44068, 47421, 60354, 63228, 63756, 66102, 73766, 77119, 94842, 99153, 110649, 120708, 121187, 132204, 147532, 154238, 189684, 198306, 221298, 231357, 242374, 308476, 331947, 363561, 396612, 442596, 462714, 484748, 663894, 694071, 727122, 848309, 925428, 1090683, 1327788, 1388142, 1454244, 1696618, 2181366, 2544927, 2776284, 3393236, 4362732, 5089854, 7634781, 10179708, 15269562, 30539124]

約数ペア:

[(1, 30539124), (2, 15269562), (3, 10179708), (4, 7634781), (6, 5089854), (7, 4362732), (9, 3393236), (11, 2776284), (12, 2544927), (14, 2181366), (18, 1696618), (21, 1454244), (22, 1388142), (23, 1327788), (28, 1090683), (33, 925428), (36, 848309), (42, 727122), (44, 694071), (46, 663894), (63, 484748), (66, 462714), (69, 442596), (77, 396612), (84, 363561), (92, 331947), (99, 308476), (126, 242374), (132, 231357), (138, 221298), (154, 198306), (161, 189684), (198, 154238), (207, 147532), (231, 132204), (252, 121187), (253, 120708), (276, 110649), (308, 99153), (322, 94842), (396, 77119), (414, 73766), (462, 66102), (479, 63756), (483, 63228), (506, 60354), (644, 47421), (693, 44068), (759, 40236), (828, 36883), (924, 33051), (958, 31878), (966, 31614), (1012, 30177), (1386, 22034), (1437, 21252), (1449, 21076), (1518, 20118), (1771, 17244), (1916, 15939), (1932, 15807), (2277, 13412), (2772, 11017), (2874, 10626), (2898, 10538), (3036, 10059), (3353, 9108), (3542, 8622), (4311, 7084), (4554, 6706), (5269, 5796), (5313, 5748)]