48315260

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{345109}}^1$

素因数の和:345125

約数の個数: 24

約数和(自身を含む): 115956960

約数和(自身を除く): 67641700

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 345109, 690218, 1380436, 1725545, 2415763, 3451090, 4831526, 6902180, 9663052, 12078815, 24157630, 48315260]

約数ペア:

[(1, 48315260), (2, 24157630), (4, 12078815), (5, 9663052), (7, 6902180), (10, 4831526), (14, 3451090), (20, 2415763), (28, 1725545), (35, 1380436), (70, 690218), (140, 345109)]