10254540

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{277}}^1\times {\mathrm{617}}^1$

素因数の和:906

約数の個数: 48

約数和(自身を含む): 28863072

約数和(自身を除く): 18608532

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 277, 554, 617, 831, 1108, 1234, 1385, 1662, 1851, 2468, 2770, 3085, 3324, 3702, 4155, 5540, 6170, 7404, 8310, 9255, 12340, 16620, 18510, 37020, 170909, 341818, 512727, 683636, 854545, 1025454, 1709090, 2050908, 2563635, 3418180, 5127270, 10254540]

約数ペア:

[(1, 10254540), (2, 5127270), (3, 3418180), (4, 2563635), (5, 2050908), (6, 1709090), (10, 1025454), (12, 854545), (15, 683636), (20, 512727), (30, 341818), (60, 170909), (277, 37020), (554, 18510), (617, 16620), (831, 12340), (1108, 9255), (1234, 8310), (1385, 7404), (1662, 6170), (1851, 5540), (2468, 4155), (2770, 3702), (3085, 3324)]