30727806

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{4243}}^1$

素因数の和:4336

約数の個数: 32

約数和(自身を含む): 66002688

約数和(自身を除く): 35274882

約数列:

[1, 2, 3, 6, 17, 34, 51, 71, 102, 142, 213, 426, 1207, 2414, 3621, 4243, 7242, 8486, 12729, 25458, 72131, 144262, 216393, 301253, 432786, 602506, 903759, 1807518, 5121301, 10242602, 15363903, 30727806]

約数ペア:

[(1, 30727806), (2, 15363903), (3, 10242602), (6, 5121301), (17, 1807518), (34, 903759), (51, 602506), (71, 432786), (102, 301253), (142, 216393), (213, 144262), (426, 72131), (1207, 25458), (2414, 12729), (3621, 8486), (4243, 7242)]