31140978

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{10039}}^1$

素因数の和:10102

約数の個数: 32

約数和(自身を含む): 69396480

約数和(自身を除く): 38255502

約数列:

[1, 2, 3, 6, 11, 22, 33, 47, 66, 94, 141, 282, 517, 1034, 1551, 3102, 10039, 20078, 30117, 60234, 110429, 220858, 331287, 471833, 662574, 943666, 1415499, 2830998, 5190163, 10380326, 15570489, 31140978]

約数ペア:

[(1, 31140978), (2, 15570489), (3, 10380326), (6, 5190163), (11, 2830998), (22, 1415499), (33, 943666), (47, 662574), (66, 471833), (94, 331287), (141, 220858), (282, 110429), (517, 60234), (1034, 30117), (1551, 20078), (3102, 10039)]