30798586

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{197}}^1\times {\mathrm{859}}^1$

素因数の和:1078

約数の個数: 32

約数和(自身を含む): 57214080

約数和(自身を除く): 26415494

約数列:

[1, 2, 7, 13, 14, 26, 91, 182, 197, 394, 859, 1379, 1718, 2561, 2758, 5122, 6013, 11167, 12026, 17927, 22334, 35854, 78169, 156338, 169223, 338446, 1184561, 2199899, 2369122, 4399798, 15399293, 30798586]

約数ペア:

[(1, 30798586), (2, 15399293), (7, 4399798), (13, 2369122), (14, 2199899), (26, 1184561), (91, 338446), (182, 169223), (197, 156338), (394, 78169), (859, 35854), (1379, 22334), (1718, 17927), (2561, 12026), (2758, 11167), (5122, 6013)]