5460020

素因数分解:

$2^2\times 5^1\times {\mathrm{273001}}^1$

素因数の和:273010

約数の個数: 12

約数和(自身を含む): 11466084

約数和(自身を除く): 6006064

約数列:

[1, 2, 4, 5, 10, 20, 273001, 546002, 1092004, 1365005, 2730010, 5460020]

約数ペア:

[(1, 5460020), (2, 2730010), (4, 1365005), (5, 1092004), (10, 546002), (20, 273001)]