308930446

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{439}}^1\times {\mathrm{1103}}^1$

素因数の和:1584

約数の個数: 32

約数和(自身を含む): 524620800

約数和(自身を除く): 215690354

約数列:

[1, 2, 11, 22, 29, 58, 319, 439, 638, 878, 1103, 2206, 4829, 9658, 12133, 12731, 24266, 25462, 31987, 63974, 140041, 280082, 351857, 484217, 703714, 968434, 5326387, 10652774, 14042293, 28084586, 154465223, 308930446]

約数ペア:

[(1, 308930446), (2, 154465223), (11, 28084586), (22, 14042293), (29, 10652774), (58, 5326387), (319, 968434), (439, 703714), (638, 484217), (878, 351857), (1103, 280082), (2206, 140041), (4829, 63974), (9658, 31987), (12133, 25462), (12731, 24266)]