27860220

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{51593}}^1$

素因数の和:51611

約数の個数: 48

約数和(自身を含む): 86677920

約数和(自身を除く): 58817700

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 90, 108, 135, 180, 270, 540, 51593, 103186, 154779, 206372, 257965, 309558, 464337, 515930, 619116, 773895, 928674, 1031860, 1393011, 1547790, 1857348, 2321685, 2786022, 3095580, 4643370, 5572044, 6965055, 9286740, 13930110, 27860220]

約数ペア:

[(1, 27860220), (2, 13930110), (3, 9286740), (4, 6965055), (5, 5572044), (6, 4643370), (9, 3095580), (10, 2786022), (12, 2321685), (15, 1857348), (18, 1547790), (20, 1393011), (27, 1031860), (30, 928674), (36, 773895), (45, 619116), (54, 515930), (60, 464337), (90, 309558), (108, 257965), (135, 206372), (180, 154779), (270, 103186), (540, 51593)]