61519130

素因数分解:

$2^1\times 5^1\times {\mathrm{653}}^1\times {\mathrm{9421}}^1$

素因数の和:10081

約数の個数: 16

約数和(自身を含む): 110915784

約数和(自身を除く): 49396654

約数列:

[1, 2, 5, 10, 653, 1306, 3265, 6530, 9421, 18842, 47105, 94210, 6151913, 12303826, 30759565, 61519130]

約数ペア:

[(1, 61519130), (2, 30759565), (5, 12303826), (10, 6151913), (653, 94210), (1306, 47105), (3265, 18842), (6530, 9421)]