3219290

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{653}}^1$

素因数の和:706

約数の個数: 32

約数和(自身を含む): 6356880

約数和(自身を除く): 3137590

約数列:

[1, 2, 5, 10, 17, 29, 34, 58, 85, 145, 170, 290, 493, 653, 986, 1306, 2465, 3265, 4930, 6530, 11101, 18937, 22202, 37874, 55505, 94685, 111010, 189370, 321929, 643858, 1609645, 3219290]

約数ペア:

[(1, 3219290), (2, 1609645), (5, 643858), (10, 321929), (17, 189370), (29, 111010), (34, 94685), (58, 55505), (85, 37874), (145, 22202), (170, 18937), (290, 11101), (493, 6530), (653, 4930), (986, 3265), (1306, 2465)]