2580090

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{5059}}^1$

素因数の和:5086

約数の個数: 32

約数和(自身を含む): 6557760

約数和(自身を除く): 3977670

約数列:

[1, 2, 3, 5, 6, 10, 15, 17, 30, 34, 51, 85, 102, 170, 255, 510, 5059, 10118, 15177, 25295, 30354, 50590, 75885, 86003, 151770, 172006, 258009, 430015, 516018, 860030, 1290045, 2580090]

約数ペア:

[(1, 2580090), (2, 1290045), (3, 860030), (5, 516018), (6, 430015), (10, 258009), (15, 172006), (17, 151770), (30, 86003), (34, 75885), (51, 50590), (85, 30354), (102, 25295), (170, 15177), (255, 10118), (510, 5059)]