27064660

素因数分解:

$2^2\times 5^1\times 7^2\times {\mathrm{27617}}^1$

素因数の和:27640

約数の個数: 36

約数和(自身を含む): 66117492

約数和(自身を除く): 39052832

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 49, 70, 98, 140, 196, 245, 490, 980, 27617, 55234, 110468, 138085, 193319, 276170, 386638, 552340, 773276, 966595, 1353233, 1933190, 2706466, 3866380, 5412932, 6766165, 13532330, 27064660]

約数ペア:

[(1, 27064660), (2, 13532330), (4, 6766165), (5, 5412932), (7, 3866380), (10, 2706466), (14, 1933190), (20, 1353233), (28, 966595), (35, 773276), (49, 552340), (70, 386638), (98, 276170), (140, 193319), (196, 138085), (245, 110468), (490, 55234), (980, 27617)]