279796170

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{198437}}^1$

素因数の和:198494

約数の個数: 32

約数和(自身を含む): 685801728

約数和(自身を除く): 406005558

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 47, 94, 141, 235, 282, 470, 705, 1410, 198437, 396874, 595311, 992185, 1190622, 1984370, 2976555, 5953110, 9326539, 18653078, 27979617, 46632695, 55959234, 93265390, 139898085, 279796170]

約数ペア:

[(1, 279796170), (2, 139898085), (3, 93265390), (5, 55959234), (6, 46632695), (10, 27979617), (15, 18653078), (30, 9326539), (47, 5953110), (94, 2976555), (141, 1984370), (235, 1190622), (282, 992185), (470, 595311), (705, 396874), (1410, 198437)]