254130050

素因数分解:

$2^1\times 5^2\times {\mathrm{5082601}}^1$

素因数の和:5082613

約数の個数: 12

約数和(自身を含む): 472681986

約数和(自身を除く): 218551936

約数列:

[1, 2, 5, 10, 25, 50, 5082601, 10165202, 25413005, 50826010, 127065025, 254130050]

約数ペア:

[(1, 254130050), (2, 127065025), (5, 50826010), (10, 25413005), (25, 10165202), (50, 5082601)]