30579969

素因数分解:

$3^1\times 7^2\times {\mathrm{277}}^1\times {\mathrm{751}}^1$

素因数の和:1045

約数の個数: 24

約数和(自身を含む): 47664768

約数和(自身を除く): 17084799

約数列:

[1, 3, 7, 21, 49, 147, 277, 751, 831, 1939, 2253, 5257, 5817, 13573, 15771, 36799, 40719, 110397, 208027, 624081, 1456189, 4368567, 10193323, 30579969]

約数ペア:

[(1, 30579969), (3, 10193323), (7, 4368567), (21, 1456189), (49, 624081), (147, 208027), (277, 110397), (751, 40719), (831, 36799), (1939, 15771), (2253, 13573), (5257, 5817)]