30004251

素因数分解:

$3^1\times {\mathrm{41}}^1\times {\mathrm{83}}^1\times {\mathrm{2939}}^1$

素因数の和:3066

約数の個数: 16

約数和(自身を含む): 41489280

約数和(自身を除く): 11485029

約数列:

[1, 3, 41, 83, 123, 249, 2939, 3403, 8817, 10209, 120499, 243937, 361497, 731811, 10001417, 30004251]

約数ペア:

[(1, 30004251), (3, 10001417), (41, 731811), (83, 361497), (123, 243937), (249, 120499), (2939, 10209), (3403, 8817)]