47442660

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{79}}^1\times {\mathrm{10009}}^1$

素因数の和:10100

約数の個数: 48

約数和(自身を含む): 134534400

約数和(自身を除く): 87091740

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 79, 158, 237, 316, 395, 474, 790, 948, 1185, 1580, 2370, 4740, 10009, 20018, 30027, 40036, 50045, 60054, 100090, 120108, 150135, 200180, 300270, 600540, 790711, 1581422, 2372133, 3162844, 3953555, 4744266, 7907110, 9488532, 11860665, 15814220, 23721330, 47442660]

約数ペア:

[(1, 47442660), (2, 23721330), (3, 15814220), (4, 11860665), (5, 9488532), (6, 7907110), (10, 4744266), (12, 3953555), (15, 3162844), (20, 2372133), (30, 1581422), (60, 790711), (79, 600540), (158, 300270), (237, 200180), (316, 150135), (395, 120108), (474, 100090), (790, 60054), (948, 50045), (1185, 40036), (1580, 30027), (2370, 20018), (4740, 10009)]