30147513

素因数分解:

$3^1\times {\mathrm{11}}^2\times {\mathrm{53}}^1\times {\mathrm{1567}}^1$

素因数の和:1645

約数の個数: 24

約数和(自身を含む): 45045504

約数和(自身を除く): 14897991

約数列:

[1, 3, 11, 33, 53, 121, 159, 363, 583, 1567, 1749, 4701, 6413, 17237, 19239, 51711, 83051, 189607, 249153, 568821, 913561, 2740683, 10049171, 30147513]

約数ペア:

[(1, 30147513), (3, 10049171), (11, 2740683), (33, 913561), (53, 568821), (121, 249153), (159, 189607), (363, 83051), (583, 51711), (1567, 19239), (1749, 17237), (4701, 6413)]