273240180

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{1518001}}^1$

素因数の和:1518016

約数の個数: 36

約数和(自身を含む): 828829092

約数和(自身を除く): 555588912

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 1518001, 3036002, 4554003, 6072004, 7590005, 9108006, 13662009, 15180010, 18216012, 22770015, 27324018, 30360020, 45540030, 54648036, 68310045, 91080060, 136620090, 273240180]

約数ペア:

[(1, 273240180), (2, 136620090), (3, 91080060), (4, 68310045), (5, 54648036), (6, 45540030), (9, 30360020), (10, 27324018), (12, 22770015), (15, 18216012), (18, 15180010), (20, 13662009), (30, 9108006), (36, 7590005), (45, 6072004), (60, 4554003), (90, 3036002), (180, 1518001)]