30175078

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{59}}^1\times {\mathrm{313}}^1$

素因数の和:436

約数の個数: 32

約数和(自身を含む): 49737600

約数和(自身を除く): 19562522

約数列:

[1, 2, 19, 38, 43, 59, 86, 118, 313, 626, 817, 1121, 1634, 2242, 2537, 5074, 5947, 11894, 13459, 18467, 26918, 36934, 48203, 96406, 255721, 350873, 511442, 701746, 794081, 1588162, 15087539, 30175078]

約数ペア:

[(1, 30175078), (2, 15087539), (19, 1588162), (38, 794081), (43, 701746), (59, 511442), (86, 350873), (118, 255721), (313, 96406), (626, 48203), (817, 36934), (1121, 26918), (1634, 18467), (2242, 13459), (2537, 11894), (5074, 5947)]