30256534

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{53}}^1\times {\mathrm{337}}^1$

素因数の和:421

約数の個数: 48

約数和(自身を含む): 58260384

約数和(自身を除く): 28003850

約数列:

[1, 2, 7, 11, 14, 22, 53, 77, 106, 121, 154, 242, 337, 371, 583, 674, 742, 847, 1166, 1694, 2359, 3707, 4081, 4718, 6413, 7414, 8162, 12826, 17861, 25949, 35722, 40777, 44891, 51898, 81554, 89782, 125027, 196471, 250054, 285439, 392942, 570878, 1375297, 2161181, 2750594, 4322362, 15128267, 30256534]

約数ペア:

[(1, 30256534), (2, 15128267), (7, 4322362), (11, 2750594), (14, 2161181), (22, 1375297), (53, 570878), (77, 392942), (106, 285439), (121, 250054), (154, 196471), (242, 125027), (337, 89782), (371, 81554), (583, 51898), (674, 44891), (742, 40777), (847, 35722), (1166, 25949), (1694, 17861), (2359, 12826), (3707, 8162), (4081, 7414), (4718, 6413)]