805211330

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{1045729}}^1$

素因数の和:1045754

約数の個数: 32

約数和(自身を含む): 1807021440

約数和(自身を除く): 1001810110

約数列:

[1, 2, 5, 7, 10, 11, 14, 22, 35, 55, 70, 77, 110, 154, 385, 770, 1045729, 2091458, 5228645, 7320103, 10457290, 11503019, 14640206, 23006038, 36600515, 57515095, 73201030, 80521133, 115030190, 161042266, 402605665, 805211330]

約数ペア:

[(1, 805211330), (2, 402605665), (5, 161042266), (7, 115030190), (10, 80521133), (11, 73201030), (14, 57515095), (22, 36600515), (35, 23006038), (55, 14640206), (70, 11503019), (77, 10457290), (110, 7320103), (154, 5228645), (385, 2091458), (770, 1045729)]