30301166

素因数分解:

$2^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{139}}^1\times {\mathrm{677}}^1$

素因数の和:848

約数の個数: 32

約数和(自身を含む): 54673920

約数和(自身を除く): 24372754

約数列:

[1, 2, 7, 14, 23, 46, 139, 161, 278, 322, 677, 973, 1354, 1946, 3197, 4739, 6394, 9478, 15571, 22379, 31142, 44758, 94103, 108997, 188206, 217994, 658721, 1317442, 2164369, 4328738, 15150583, 30301166]

約数ペア:

[(1, 30301166), (2, 15150583), (7, 4328738), (14, 2164369), (23, 1317442), (46, 658721), (139, 217994), (161, 188206), (278, 108997), (322, 94103), (677, 44758), (973, 31142), (1354, 22379), (1946, 15571), (3197, 9478), (4739, 6394)]