54893230

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{29}}^1\times {\mathrm{3863}}^1$

素因数の和:3913

約数の個数: 48

約数和(自身を含む): 118933920

約数和(自身を除く): 64040690

約数列:

[1, 2, 5, 7, 10, 14, 29, 35, 49, 58, 70, 98, 145, 203, 245, 290, 406, 490, 1015, 1421, 2030, 2842, 3863, 7105, 7726, 14210, 19315, 27041, 38630, 54082, 112027, 135205, 189287, 224054, 270410, 378574, 560135, 784189, 946435, 1120270, 1568378, 1892870, 3920945, 5489323, 7841890, 10978646, 27446615, 54893230]

約数ペア:

[(1, 54893230), (2, 27446615), (5, 10978646), (7, 7841890), (10, 5489323), (14, 3920945), (29, 1892870), (35, 1568378), (49, 1120270), (58, 946435), (70, 784189), (98, 560135), (145, 378574), (203, 270410), (245, 224054), (290, 189287), (406, 135205), (490, 112027), (1015, 54082), (1421, 38630), (2030, 27041), (2842, 19315), (3863, 14210), (7105, 7726)]