30295496

素因数分解:

$2^3\times 7^1\times {\mathrm{11}}^2\times {\mathrm{17}}^1\times {\mathrm{263}}^1$

素因数の和:315

約数の個数: 96

約数和(自身を含む): 75841920

約数和(自身を除く): 45546424

約数列:

[1, 2, 4, 7, 8, 11, 14, 17, 22, 28, 34, 44, 56, 68, 77, 88, 119, 121, 136, 154, 187, 238, 242, 263, 308, 374, 476, 484, 526, 616, 748, 847, 952, 968, 1052, 1309, 1496, 1694, 1841, 2057, 2104, 2618, 2893, 3388, 3682, 4114, 4471, 5236, 5786, 6776, 7364, 8228, 8942, 10472, 11572, 14399, 14728, 16456, 17884, 20251, 23144, 28798, 31297, 31823, 35768, 40502, 49181, 57596, 62594, 63646, 81004, 98362, 115192, 125188, 127292, 162008, 196724, 222761, 250376, 254584, 344267, 393448, 445522, 540991, 688534, 891044, 1081982, 1377068, 1782088, 2163964, 2754136, 3786937, 4327928, 7573874, 15147748, 30295496]

約数ペア:

[(1, 30295496), (2, 15147748), (4, 7573874), (7, 4327928), (8, 3786937), (11, 2754136), (14, 2163964), (17, 1782088), (22, 1377068), (28, 1081982), (34, 891044), (44, 688534), (56, 540991), (68, 445522), (77, 393448), (88, 344267), (119, 254584), (121, 250376), (136, 222761), (154, 196724), (187, 162008), (238, 127292), (242, 125188), (263, 115192), (308, 98362), (374, 81004), (476, 63646), (484, 62594), (526, 57596), (616, 49181), (748, 40502), (847, 35768), (952, 31823), (968, 31297), (1052, 28798), (1309, 23144), (1496, 20251), (1694, 17884), (1841, 16456), (2057, 14728), (2104, 14399), (2618, 11572), (2893, 10472), (3388, 8942), (3682, 8228), (4114, 7364), (4471, 6776), (5236, 5786)]