30768012

素因数分解:

$2^2\times 3^4\times {\mathrm{11}}^1\times {\mathrm{89}}^1\times {\mathrm{97}}^1$

素因数の和:213

約数の個数: 120

約数和(自身を含む): 89646480

約数和(自身を除く): 58878468

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 27, 33, 36, 44, 54, 66, 81, 89, 97, 99, 108, 132, 162, 178, 194, 198, 267, 291, 297, 324, 356, 388, 396, 534, 582, 594, 801, 873, 891, 979, 1067, 1068, 1164, 1188, 1602, 1746, 1782, 1958, 2134, 2403, 2619, 2937, 3201, 3204, 3492, 3564, 3916, 4268, 4806, 5238, 5874, 6402, 7209, 7857, 8633, 8811, 9603, 9612, 10476, 11748, 12804, 14418, 15714, 17266, 17622, 19206, 25899, 26433, 28809, 28836, 31428, 34532, 35244, 38412, 51798, 52866, 57618, 77697, 79299, 86427, 94963, 103596, 105732, 115236, 155394, 158598, 172854, 189926, 233091, 284889, 310788, 317196, 345708, 379852, 466182, 569778, 699273, 854667, 932364, 1139556, 1398546, 1709334, 2564001, 2797092, 3418668, 5128002, 7692003, 10256004, 15384006, 30768012]

約数ペア:

[(1, 30768012), (2, 15384006), (3, 10256004), (4, 7692003), (6, 5128002), (9, 3418668), (11, 2797092), (12, 2564001), (18, 1709334), (22, 1398546), (27, 1139556), (33, 932364), (36, 854667), (44, 699273), (54, 569778), (66, 466182), (81, 379852), (89, 345708), (97, 317196), (99, 310788), (108, 284889), (132, 233091), (162, 189926), (178, 172854), (194, 158598), (198, 155394), (267, 115236), (291, 105732), (297, 103596), (324, 94963), (356, 86427), (388, 79299), (396, 77697), (534, 57618), (582, 52866), (594, 51798), (801, 38412), (873, 35244), (891, 34532), (979, 31428), (1067, 28836), (1068, 28809), (1164, 26433), (1188, 25899), (1602, 19206), (1746, 17622), (1782, 17266), (1958, 15714), (2134, 14418), (2403, 12804), (2619, 11748), (2937, 10476), (3201, 9612), (3204, 9603), (3492, 8811), (3564, 8633), (3916, 7857), (4268, 7209), (4806, 6402), (5238, 5874)]