30431576

素因数分解:

$2^3\times 7^1\times {\mathrm{23}}^1\times {\mathrm{23627}}^1$

素因数の和:23663

約数の個数: 32

約数和(自身を含む): 68048640

約数和(自身を除く): 37617064

約数列:

[1, 2, 4, 7, 8, 14, 23, 28, 46, 56, 92, 161, 184, 322, 644, 1288, 23627, 47254, 94508, 165389, 189016, 330778, 543421, 661556, 1086842, 1323112, 2173684, 3803947, 4347368, 7607894, 15215788, 30431576]

約数ペア:

[(1, 30431576), (2, 15215788), (4, 7607894), (7, 4347368), (8, 3803947), (14, 2173684), (23, 1323112), (28, 1086842), (46, 661556), (56, 543421), (92, 330778), (161, 189016), (184, 165389), (322, 94508), (644, 47254), (1288, 23627)]