57020140

素因数分解:

$2^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{150053}}^1$

素因数の和:150081

約数の個数: 24

約数和(自身を含む): 126045360

約数和(自身を除く): 69025220

約数列:

[1, 2, 4, 5, 10, 19, 20, 38, 76, 95, 190, 380, 150053, 300106, 600212, 750265, 1500530, 2851007, 3001060, 5702014, 11404028, 14255035, 28510070, 57020140]

約数ペア:

[(1, 57020140), (2, 28510070), (4, 14255035), (5, 11404028), (10, 5702014), (19, 3001060), (20, 2851007), (38, 1500530), (76, 750265), (95, 600212), (190, 300106), (380, 150053)]