30006963

素因数分解:

$3^3\times 7^2\times {\mathrm{37}}^1\times {\mathrm{613}}^1$

素因数の和:673

約数の個数: 48

約数和(自身を含む): 53196960

約数和(自身を除く): 23189997

約数列:

[1, 3, 7, 9, 21, 27, 37, 49, 63, 111, 147, 189, 259, 333, 441, 613, 777, 999, 1323, 1813, 1839, 2331, 4291, 5439, 5517, 6993, 12873, 16317, 16551, 22681, 30037, 38619, 48951, 68043, 90111, 115857, 158767, 204129, 270333, 476301, 612387, 810999, 1111369, 1428903, 3334107, 4286709, 10002321, 30006963]

約数ペア:

[(1, 30006963), (3, 10002321), (7, 4286709), (9, 3334107), (21, 1428903), (27, 1111369), (37, 810999), (49, 612387), (63, 476301), (111, 270333), (147, 204129), (189, 158767), (259, 115857), (333, 90111), (441, 68043), (613, 48951), (777, 38619), (999, 30037), (1323, 22681), (1813, 16551), (1839, 16317), (2331, 12873), (4291, 6993), (5439, 5517)]