30750214

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{283}}^1\times {\mathrm{449}}^1$

素因数の和:756

約数の個数: 24

約数和(自身を含む): 50992200

約数和(自身を除く): 20241986

約数列:

[1, 2, 11, 22, 121, 242, 283, 449, 566, 898, 3113, 4939, 6226, 9878, 34243, 54329, 68486, 108658, 127067, 254134, 1397737, 2795474, 15375107, 30750214]

約数ペア:

[(1, 30750214), (2, 15375107), (11, 2795474), (22, 1397737), (121, 254134), (242, 127067), (283, 108658), (449, 68486), (566, 54329), (898, 34243), (3113, 9878), (4939, 6226)]