285540180

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{4759003}}^1$

素因数の和:4759015

約数の個数: 24

約数和(自身を含む): 799512672

約数和(自身を除く): 513972492

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 4759003, 9518006, 14277009, 19036012, 23795015, 28554018, 47590030, 57108036, 71385045, 95180060, 142770090, 285540180]

約数ペア:

[(1, 285540180), (2, 142770090), (3, 95180060), (4, 71385045), (5, 57108036), (6, 47590030), (10, 28554018), (12, 23795015), (15, 19036012), (20, 14277009), (30, 9518006), (60, 4759003)]