30706104

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{389}}^1$

素因数の和:445

約数の個数: 128

約数和(自身を含む): 94348800

約数和(自身を除く): 63642696

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 13, 22, 23, 24, 26, 33, 39, 44, 46, 52, 66, 69, 78, 88, 92, 104, 132, 138, 143, 156, 184, 253, 264, 276, 286, 299, 312, 389, 429, 506, 552, 572, 598, 759, 778, 858, 897, 1012, 1144, 1167, 1196, 1518, 1556, 1716, 1794, 2024, 2334, 2392, 3036, 3112, 3289, 3432, 3588, 4279, 4668, 5057, 6072, 6578, 7176, 8558, 8947, 9336, 9867, 10114, 12837, 13156, 15171, 17116, 17894, 19734, 20228, 25674, 26312, 26841, 30342, 34232, 35788, 39468, 40456, 51348, 53682, 55627, 60684, 71576, 78936, 98417, 102696, 107364, 111254, 116311, 121368, 166881, 196834, 214728, 222508, 232622, 295251, 333762, 348933, 393668, 445016, 465244, 590502, 667524, 697866, 787336, 930488, 1181004, 1279421, 1335048, 1395732, 2362008, 2558842, 2791464, 3838263, 5117684, 7676526, 10235368, 15353052, 30706104]

約数ペア:

[(1, 30706104), (2, 15353052), (3, 10235368), (4, 7676526), (6, 5117684), (8, 3838263), (11, 2791464), (12, 2558842), (13, 2362008), (22, 1395732), (23, 1335048), (24, 1279421), (26, 1181004), (33, 930488), (39, 787336), (44, 697866), (46, 667524), (52, 590502), (66, 465244), (69, 445016), (78, 393668), (88, 348933), (92, 333762), (104, 295251), (132, 232622), (138, 222508), (143, 214728), (156, 196834), (184, 166881), (253, 121368), (264, 116311), (276, 111254), (286, 107364), (299, 102696), (312, 98417), (389, 78936), (429, 71576), (506, 60684), (552, 55627), (572, 53682), (598, 51348), (759, 40456), (778, 39468), (858, 35788), (897, 34232), (1012, 30342), (1144, 26841), (1167, 26312), (1196, 25674), (1518, 20228), (1556, 19734), (1716, 17894), (1794, 17116), (2024, 15171), (2334, 13156), (2392, 12837), (3036, 10114), (3112, 9867), (3289, 9336), (3432, 8947), (3588, 8558), (4279, 7176), (4668, 6578), (5057, 6072)]