1608530

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{2089}}^1$

素因数の和:2114

約数の個数: 32

約数和(自身を含む): 3611520

約数和(自身を除く): 2002990

約数列:

[1, 2, 5, 7, 10, 11, 14, 22, 35, 55, 70, 77, 110, 154, 385, 770, 2089, 4178, 10445, 14623, 20890, 22979, 29246, 45958, 73115, 114895, 146230, 160853, 229790, 321706, 804265, 1608530]

約数ペア:

[(1, 1608530), (2, 804265), (5, 321706), (7, 229790), (10, 160853), (11, 146230), (14, 114895), (22, 73115), (35, 45958), (55, 29246), (70, 22979), (77, 20890), (110, 14623), (154, 10445), (385, 4178), (770, 2089)]