29380900

素因数分解:

$2^2\times 5^2\times {\mathrm{101}}^1\times {\mathrm{2909}}^1$

素因数の和:3024

約数の個数: 36

約数和(自身を含む): 64409940

約数和(自身を除く): 35029040

約数列:

[1, 2, 4, 5, 10, 20, 25, 50, 100, 101, 202, 404, 505, 1010, 2020, 2525, 2909, 5050, 5818, 10100, 11636, 14545, 29090, 58180, 72725, 145450, 290900, 293809, 587618, 1175236, 1469045, 2938090, 5876180, 7345225, 14690450, 29380900]

約数ペア:

[(1, 29380900), (2, 14690450), (4, 7345225), (5, 5876180), (10, 2938090), (20, 1469045), (25, 1175236), (50, 587618), (100, 293809), (101, 290900), (202, 145450), (404, 72725), (505, 58180), (1010, 29090), (2020, 14545), (2525, 11636), (2909, 10100), (5050, 5818)]