20204310

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{96211}}^1$

素因数の和:96228

約数の個数: 32

約数和(自身を含む): 55418112

約数和(自身を除く): 35213802

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 210, 96211, 192422, 288633, 481055, 577266, 673477, 962110, 1346954, 1443165, 2020431, 2886330, 3367385, 4040862, 6734770, 10102155, 20204310]

約数ペア:

[(1, 20204310), (2, 10102155), (3, 6734770), (5, 4040862), (6, 3367385), (7, 2886330), (10, 2020431), (14, 1443165), (15, 1346954), (21, 962110), (30, 673477), (35, 577266), (42, 481055), (70, 288633), (105, 192422), (210, 96211)]