308229588

素因数分解:

$2^2\times 3^2\times {\mathrm{661}}^1\times {\mathrm{12953}}^1$

素因数の和:13624

約数の個数: 36

約数和(自身を含む): 780374868

約数和(自身を除く): 472145280

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 661, 1322, 1983, 2644, 3966, 5949, 7932, 11898, 12953, 23796, 25906, 38859, 51812, 77718, 116577, 155436, 233154, 466308, 8561933, 17123866, 25685799, 34247732, 51371598, 77057397, 102743196, 154114794, 308229588]

約数ペア:

[(1, 308229588), (2, 154114794), (3, 102743196), (4, 77057397), (6, 51371598), (9, 34247732), (12, 25685799), (18, 17123866), (36, 8561933), (661, 466308), (1322, 233154), (1983, 155436), (2644, 116577), (3966, 77718), (5949, 51812), (7932, 38859), (11898, 25906), (12953, 23796)]