86798030

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{313}}^1\times {\mathrm{2521}}^1$

素因数の和:2852

約数の個数: 32

約数和(自身を含む): 171052128

約数和(自身を除く): 84254098

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 313, 626, 1565, 2521, 3130, 3443, 5042, 6886, 12605, 17215, 25210, 27731, 34430, 55462, 138655, 277310, 789073, 1578146, 3945365, 7890730, 8679803, 17359606, 43399015, 86798030]

約数ペア:

[(1, 86798030), (2, 43399015), (5, 17359606), (10, 8679803), (11, 7890730), (22, 3945365), (55, 1578146), (110, 789073), (313, 277310), (626, 138655), (1565, 55462), (2521, 34430), (3130, 27731), (3443, 25210), (5042, 17215), (6886, 12605)]