2568530

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{521}}^1$

素因数の和:574

約数の個数: 32

約数和(自身を含む): 5073840

約数和(自身を除く): 2505310

約数列:

[1, 2, 5, 10, 17, 29, 34, 58, 85, 145, 170, 290, 493, 521, 986, 1042, 2465, 2605, 4930, 5210, 8857, 15109, 17714, 30218, 44285, 75545, 88570, 151090, 256853, 513706, 1284265, 2568530]

約数ペア:

[(1, 2568530), (2, 1284265), (5, 513706), (10, 256853), (17, 151090), (29, 88570), (34, 75545), (58, 44285), (85, 30218), (145, 17714), (170, 15109), (290, 8857), (493, 5210), (521, 4930), (986, 2605), (1042, 2465)]