30111697

素因数分解:

$7^1\times {\mathrm{11}}^2\times {\mathrm{73}}^1\times {\mathrm{487}}^1$

素因数の和:589

約数の個数: 24

約数和(自身を含む): 38423168

約数和(自身を除く): 8311471

約数列:

[1, 7, 11, 73, 77, 121, 487, 511, 803, 847, 3409, 5357, 5621, 8833, 35551, 37499, 58927, 61831, 248857, 391061, 412489, 2737427, 4301671, 30111697]

約数ペア:

[(1, 30111697), (7, 4301671), (11, 2737427), (73, 412489), (77, 391061), (121, 248857), (487, 61831), (511, 58927), (803, 37499), (847, 35551), (3409, 8833), (5357, 5621)]