200030615

素因数分解:

$5^1\times {\mathrm{89}}^1\times {\mathrm{107}}^1\times {\mathrm{4201}}^1$

素因数の和:4402

約数の個数: 16

約数和(自身を含む): 245060640

約数和(自身を除く): 45030025

約数列:

[1, 5, 89, 107, 445, 535, 4201, 9523, 21005, 47615, 373889, 449507, 1869445, 2247535, 40006123, 200030615]

約数ペア:

[(1, 200030615), (5, 40006123), (89, 2247535), (107, 1869445), (445, 449507), (535, 373889), (4201, 47615), (9523, 21005)]