31309794

素因数分解:

$2^1\times 3^3\times {\mathrm{569}}^1\times {\mathrm{1019}}^1$

素因数の和:1599

約数の個数: 32

約数和(自身を含む): 69768000

約数和(自身を除く): 38458206

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 569, 1019, 1138, 1707, 2038, 3057, 3414, 5121, 6114, 9171, 10242, 15363, 18342, 27513, 30726, 55026, 579811, 1159622, 1739433, 3478866, 5218299, 10436598, 15654897, 31309794]

約数ペア:

[(1, 31309794), (2, 15654897), (3, 10436598), (6, 5218299), (9, 3478866), (18, 1739433), (27, 1159622), (54, 579811), (569, 55026), (1019, 30726), (1138, 27513), (1707, 18342), (2038, 15363), (3057, 10242), (3414, 9171), (5121, 6114)]