30696723

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{89}}^1\times {\mathrm{2017}}^1$

素因数の和:2131

約数の個数: 24

約数和(自身を含む): 47221200

約数和(自身を除く): 16524477

約数列:

[1, 3, 9, 19, 57, 89, 171, 267, 801, 1691, 2017, 5073, 6051, 15219, 18153, 38323, 114969, 179513, 344907, 538539, 1615617, 3410747, 10232241, 30696723]

約数ペア:

[(1, 30696723), (3, 10232241), (9, 3410747), (19, 1615617), (57, 538539), (89, 344907), (171, 179513), (267, 114969), (801, 38323), (1691, 18153), (2017, 15219), (5073, 6051)]