30711069

素因数分解:

$3^5\times {\mathrm{47}}^1\times {\mathrm{2689}}^1$

素因数の和:2751

約数の個数: 24

約数和(自身を含む): 46999680

約数和(自身を除く): 16288611

約数列:

[1, 3, 9, 27, 47, 81, 141, 243, 423, 1269, 2689, 3807, 8067, 11421, 24201, 72603, 126383, 217809, 379149, 653427, 1137447, 3412341, 10237023, 30711069]

約数ペア:

[(1, 30711069), (3, 10237023), (9, 3412341), (27, 1137447), (47, 653427), (81, 379149), (141, 217809), (243, 126383), (423, 72603), (1269, 24201), (2689, 11421), (3807, 8067)]