30710966

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{167}}^1\times {\mathrm{643}}^1$

素因数の和:836

約数の個数: 32

約数和(自身を含む): 54528768

約数和(自身を除く): 23817802

約数列:

[1, 2, 11, 13, 22, 26, 143, 167, 286, 334, 643, 1286, 1837, 2171, 3674, 4342, 7073, 8359, 14146, 16718, 23881, 47762, 91949, 107381, 183898, 214762, 1181191, 1395953, 2362382, 2791906, 15355483, 30710966]

約数ペア:

[(1, 30710966), (2, 15355483), (11, 2791906), (13, 2362382), (22, 1395953), (26, 1181191), (143, 214762), (167, 183898), (286, 107381), (334, 91949), (643, 47762), (1286, 23881), (1837, 16718), (2171, 14146), (3674, 8359), (4342, 7073)]