310081629

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{347}}^1\times {\mathrm{2083}}^1$

素因数の和:2457

約数の個数: 32

約数和(自身を含む): 487355904

約数和(自身を除く): 177274275

約数列:

[1, 3, 11, 13, 33, 39, 143, 347, 429, 1041, 2083, 3817, 4511, 6249, 11451, 13533, 22913, 27079, 49621, 68739, 81237, 148863, 297869, 722801, 893607, 2168403, 7950811, 9396413, 23852433, 28189239, 103360543, 310081629]

約数ペア:

[(1, 310081629), (3, 103360543), (11, 28189239), (13, 23852433), (33, 9396413), (39, 7950811), (143, 2168403), (347, 893607), (429, 722801), (1041, 297869), (2083, 148863), (3817, 81237), (4511, 68739), (6249, 49621), (11451, 27079), (13533, 22913)]