5157940

素因数分解:

$2^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{8893}}^1$

素因数の和:8931

約数の個数: 24

約数和(自身を含む): 11206440

約数和(自身を除く): 6048500

約数列:

[1, 2, 4, 5, 10, 20, 29, 58, 116, 145, 290, 580, 8893, 17786, 35572, 44465, 88930, 177860, 257897, 515794, 1031588, 1289485, 2578970, 5157940]

約数ペア:

[(1, 5157940), (2, 2578970), (4, 1289485), (5, 1031588), (10, 515794), (20, 257897), (29, 177860), (58, 88930), (116, 44465), (145, 35572), (290, 17786), (580, 8893)]