30778223049

素因数分解:

$3^3\times 7^2\times {\mathrm{613}}^1\times {\mathrm{37951}}^1$

素因数の和:38587

約数の個数: 48

約数和(自身を含む): 53129763840

約数和(自身を除く): 22351540791

約数列:

[1, 3, 7, 9, 21, 27, 49, 63, 147, 189, 441, 613, 1323, 1839, 4291, 5517, 12873, 16551, 30037, 37951, 38619, 90111, 113853, 115857, 265657, 270333, 341559, 796971, 810999, 1024677, 1859599, 2390913, 5578797, 7172739, 16736391, 23263963, 50209173, 69791889, 162847741, 209375667, 488543223, 628127001, 1139934187, 1465629669, 3419802561, 4396889007, 10259407683, 30778223049]

約数ペア:

[(1, 30778223049), (3, 10259407683), (7, 4396889007), (9, 3419802561), (21, 1465629669), (27, 1139934187), (49, 628127001), (63, 488543223), (147, 209375667), (189, 162847741), (441, 69791889), (613, 50209173), (1323, 23263963), (1839, 16736391), (4291, 7172739), (5517, 5578797), (12873, 2390913), (16551, 1859599), (30037, 1024677), (37951, 810999), (38619, 796971), (90111, 341559), (113853, 270333), (115857, 265657)]