65640030

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{2188001}}^1$

素因数の和:2188011

約数の個数: 16

約数和(自身を含む): 157536144

約数和(自身を除く): 91896114

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 2188001, 4376002, 6564003, 10940005, 13128006, 21880010, 32820015, 65640030]

約数ペア:

[(1, 65640030), (2, 32820015), (3, 21880010), (5, 13128006), (6, 10940005), (10, 6564003), (15, 4376002), (30, 2188001)]