30286333

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^2\times {\mathrm{1361}}^1$

素因数の和:1413

約数の個数: 24

約数和(自身を含む): 40140864

約数和(自身を除く): 9854531

約数列:

[1, 7, 11, 17, 77, 119, 187, 289, 1309, 1361, 2023, 3179, 9527, 14971, 22253, 23137, 104797, 161959, 254507, 393329, 1781549, 2753303, 4326619, 30286333]

約数ペア:

[(1, 30286333), (7, 4326619), (11, 2753303), (17, 1781549), (77, 393329), (119, 254507), (187, 161959), (289, 104797), (1309, 23137), (1361, 22253), (2023, 14971), (3179, 9527)]