24782220

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{45893}}^1$

素因数の和:45911

約数の個数: 48

約数和(自身を含む): 77101920

約数和(自身を除く): 52319700

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, 45893, 91786, 137679, 183572, 229465, 275358, 413037, 458930, 550716, 688395, 826074, 917860, 1239111, 1376790, 1652148, 2065185, 2478222, 2753580, 4130370, 4956444, 6195555, 8260740, 12391110, 24782220]

約数ペア:

[(1, 24782220), (2, 12391110), (3, 8260740), (4, 6195555), (5, 4956444), (6, 4130370), (9, 2753580), (10, 2478222), (12, 2065185), (15, 1652148), (18, 1376790), (20, 1239111), (27, 917860), (30, 826074), (36, 688395), (45, 550716), (54, 458930), (60, 413037), (90, 275358), (108, 229465), (135, 183572), (180, 137679), (270, 91786), (540, 45893)]