30803951810

素因数分解:

$2^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{919}}^1\times {\mathrm{71317}}^1$

素因数の和:72290

約数の個数: 32

約数和(自身を含む): 56689251840

約数和(自身を除く): 25885300030

約数列:

[1, 2, 5, 10, 47, 94, 235, 470, 919, 1838, 4595, 9190, 43193, 71317, 86386, 142634, 215965, 356585, 431930, 713170, 3351899, 6703798, 16759495, 33518990, 65540323, 131080646, 327701615, 655403230, 3080395181, 6160790362, 15401975905, 30803951810]

約数ペア:

[(1, 30803951810), (2, 15401975905), (5, 6160790362), (10, 3080395181), (47, 655403230), (94, 327701615), (235, 131080646), (470, 65540323), (919, 33518990), (1838, 16759495), (4595, 6703798), (9190, 3351899), (43193, 713170), (71317, 431930), (86386, 356585), (142634, 215965)]