29757906

素因数分解:

$2^1\times 3^2\times {\mathrm{23}}^1\times {\mathrm{71879}}^1$

素因数の和:71910

約数の個数: 24

約数和(自身を含む): 67279680

約数和(自身を除く): 37521774

約数列:

[1, 2, 3, 6, 9, 18, 23, 46, 69, 138, 207, 414, 71879, 143758, 215637, 431274, 646911, 1293822, 1653217, 3306434, 4959651, 9919302, 14878953, 29757906]

約数ペア:

[(1, 29757906), (2, 14878953), (3, 9919302), (6, 4959651), (9, 3306434), (18, 1653217), (23, 1293822), (46, 646911), (69, 431274), (138, 215637), (207, 143758), (414, 71879)]