30157035

素因数分解:

$3^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{67}}^1\times {\mathrm{811}}^1$

素因数の和:923

約数の個数: 32

約数和(自身を含む): 50356992

約数和(自身を除く): 20199957

約数列:

[1, 3, 5, 15, 37, 67, 111, 185, 201, 335, 555, 811, 1005, 2433, 2479, 4055, 7437, 12165, 12395, 30007, 37185, 54337, 90021, 150035, 163011, 271685, 450105, 815055, 2010469, 6031407, 10052345, 30157035]

約数ペア:

[(1, 30157035), (3, 10052345), (5, 6031407), (15, 2010469), (37, 815055), (67, 450105), (111, 271685), (185, 163011), (201, 150035), (335, 90021), (555, 54337), (811, 37185), (1005, 30007), (2433, 12395), (2479, 12165), (4055, 7437)]