27000180

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{150001}}^1$

素因数の和:150016

約数の個数: 36

約数和(自身を含む): 81901092

約数和(自身を除く): 54900912

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 150001, 300002, 450003, 600004, 750005, 900006, 1350009, 1500010, 1800012, 2250015, 2700018, 3000020, 4500030, 5400036, 6750045, 9000060, 13500090, 27000180]

約数ペア:

[(1, 27000180), (2, 13500090), (3, 9000060), (4, 6750045), (5, 5400036), (6, 4500030), (9, 3000020), (10, 2700018), (12, 2250015), (15, 1800012), (18, 1500010), (20, 1350009), (30, 900006), (36, 750005), (45, 600004), (60, 450003), (90, 300002), (180, 150001)]