30927182

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{6361}}^1$

素因数の和:6404

約数の個数: 32

約数和(自身を含む): 57716064

約数和(自身を除く): 26788882

約数列:

[1, 2, 11, 13, 17, 22, 26, 34, 143, 187, 221, 286, 374, 442, 2431, 4862, 6361, 12722, 69971, 82693, 108137, 139942, 165386, 216274, 909623, 1189507, 1405781, 1819246, 2379014, 2811562, 15463591, 30927182]

約数ペア:

[(1, 30927182), (2, 15463591), (11, 2811562), (13, 2379014), (17, 1819246), (22, 1405781), (26, 1189507), (34, 909623), (143, 216274), (187, 165386), (221, 139942), (286, 108137), (374, 82693), (442, 69971), (2431, 12722), (4862, 6361)]