30371803

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{9173}}^1$

素因数の和:9234

約数の個数: 16

約数和(自身を含む): 38750976

約数和(自身を除く): 8379173

約数列:

[1, 7, 11, 43, 77, 301, 473, 3311, 9173, 64211, 100903, 394439, 706321, 2761073, 4338829, 30371803]

約数ペア:

[(1, 30371803), (7, 4338829), (11, 2761073), (43, 706321), (77, 394439), (301, 100903), (473, 64211), (3311, 9173)]