27105740

素因数分解:

$2^2\times 5^1\times {\mathrm{283}}^1\times {\mathrm{4789}}^1$

素因数の和:5081

約数の個数: 24

約数和(自身を含む): 57135120

約数和(自身を除く): 30029380

約数列:

[1, 2, 4, 5, 10, 20, 283, 566, 1132, 1415, 2830, 4789, 5660, 9578, 19156, 23945, 47890, 95780, 1355287, 2710574, 5421148, 6776435, 13552870, 27105740]

約数ペア:

[(1, 27105740), (2, 13552870), (4, 6776435), (5, 5421148), (10, 2710574), (20, 1355287), (283, 95780), (566, 47890), (1132, 23945), (1415, 19156), (2830, 9578), (4789, 5660)]