30028953

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{8293}}^1$

素因数の和:8384

約数の個数: 16

約数和(自身を含む): 42996096

約数和(自身を除く): 12967143

約数列:

[1, 3, 17, 51, 71, 213, 1207, 3621, 8293, 24879, 140981, 422943, 588803, 1766409, 10009651, 30028953]

約数ペア:

[(1, 30028953), (3, 10009651), (17, 1766409), (51, 588803), (71, 422943), (213, 140981), (1207, 24879), (3621, 8293)]