115529860

素因数分解:

$2^2\times 5^1\times {\mathrm{101}}^1\times {\mathrm{57193}}^1$

素因数の和:57303

約数の個数: 24

約数和(自身を含む): 245019096

約数和(自身を除く): 129489236

約数列:

[1, 2, 4, 5, 10, 20, 101, 202, 404, 505, 1010, 2020, 57193, 114386, 228772, 285965, 571930, 1143860, 5776493, 11552986, 23105972, 28882465, 57764930, 115529860]

約数ペア:

[(1, 115529860), (2, 57764930), (4, 28882465), (5, 23105972), (10, 11552986), (20, 5776493), (101, 1143860), (202, 571930), (404, 285965), (505, 228772), (1010, 114386), (2020, 57193)]