30485020

素因数分解:

$2^2\times 5^1\times {\mathrm{337}}^1\times {\mathrm{4523}}^1$

素因数の和:4869

約数の個数: 24

約数和(自身を含む): 64222704

約数和(自身を除く): 33737684

約数列:

[1, 2, 4, 5, 10, 20, 337, 674, 1348, 1685, 3370, 4523, 6740, 9046, 18092, 22615, 45230, 90460, 1524251, 3048502, 6097004, 7621255, 15242510, 30485020]

約数ペア:

[(1, 30485020), (2, 15242510), (4, 7621255), (5, 6097004), (10, 3048502), (20, 1524251), (337, 90460), (674, 45230), (1348, 22615), (1685, 18092), (3370, 9046), (4523, 6740)]