9850930

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{139}}^1\times {\mathrm{373}}^1$

素因数の和:538

約数の個数: 32

約数和(自身を含む): 18849600

約数和(自身を除く): 8998670

約数列:

[1, 2, 5, 10, 19, 38, 95, 139, 190, 278, 373, 695, 746, 1390, 1865, 2641, 3730, 5282, 7087, 13205, 14174, 26410, 35435, 51847, 70870, 103694, 259235, 518470, 985093, 1970186, 4925465, 9850930]

約数ペア:

[(1, 9850930), (2, 4925465), (5, 1970186), (10, 985093), (19, 518470), (38, 259235), (95, 103694), (139, 70870), (190, 51847), (278, 35435), (373, 26410), (695, 14174), (746, 13205), (1390, 7087), (1865, 5282), (2641, 3730)]