90622676870

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{491}}^1\times {\mathrm{1677887}}^1$

素因数の和:1678396

約数の個数: 32

約数和(自身を含む): 178312513536

約数和(自身を除く): 87689836666

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 491, 982, 2455, 4910, 5401, 10802, 27005, 54010, 1677887, 3355774, 8389435, 16778870, 18456757, 36913514, 92283785, 184567570, 823842517, 1647685034, 4119212585, 8238425170, 9062267687, 18124535374, 45311338435, 90622676870]

約数ペア:

[(1, 90622676870), (2, 45311338435), (5, 18124535374), (10, 9062267687), (11, 8238425170), (22, 4119212585), (55, 1647685034), (110, 823842517), (491, 184567570), (982, 92283785), (2455, 36913514), (4910, 18456757), (5401, 16778870), (10802, 8389435), (27005, 3355774), (54010, 1677887)]