569894210

素因数分解:

$2^1\times 5^1\times {\mathrm{73}}^1\times {\mathrm{199}}^1\times {\mathrm{3923}}^1$

素因数の和:4202

約数の個数: 32

約数和(自身を含む): 1045353600

約数和(自身を除く): 475459390

約数列:

[1, 2, 5, 10, 73, 146, 199, 365, 398, 730, 995, 1990, 3923, 7846, 14527, 19615, 29054, 39230, 72635, 145270, 286379, 572758, 780677, 1431895, 1561354, 2863790, 3903385, 7806770, 56989421, 113978842, 284947105, 569894210]

約数ペア:

[(1, 569894210), (2, 284947105), (5, 113978842), (10, 56989421), (73, 7806770), (146, 3903385), (199, 2863790), (365, 1561354), (398, 1431895), (730, 780677), (995, 572758), (1990, 286379), (3923, 145270), (7846, 72635), (14527, 39230), (19615, 29054)]