6820309.00000000

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{139}}^2$

素因数の和:331

約数の個数: 48

約数和(自身を含む): 189160920

約数和(自身を除く): 93908390

約数列:

[1, 2, 5, 10, 17, 29, 34, 58, 85, 139, 145, 170, 278, 290, 493, 695, 986, 1390, 2363, 2465, 4031, 4726, 4930, 8062, 11815, 19321, 20155, 23630, 38642, 40310, 68527, 96605, 137054, 193210, 328457, 342635, 560309, 656914, 685270, 1120618, 1642285, 2801545, 3284570, 5603090, 9525253, 19050506, 47626265, 95252530]

約数ペア:

[(1, 95252530), (2, 47626265), (5, 19050506), (10, 9525253), (17, 5603090), (29, 3284570), (34, 2801545), (58, 1642285), (85, 1120618), (139, 685270), (145, 656914), (170, 560309), (278, 342635), (290, 328457), (493, 193210), (695, 137054), (986, 96605), (1390, 68527), (2363, 40310), (2465, 38642), (4031, 23630), (4726, 20155), (4930, 19321), (8062, 11815)]