27064590

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{128879}}^1$

素因数の和:128896

約数の個数: 32

約数和(自身を含む): 74234880

約数和(自身を除く): 47170290

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 210, 128879, 257758, 386637, 644395, 773274, 902153, 1288790, 1804306, 1933185, 2706459, 3866370, 4510765, 5412918, 9021530, 13532295, 27064590]

約数ペア:

[(1, 27064590), (2, 13532295), (3, 9021530), (5, 5412918), (6, 4510765), (7, 3866370), (10, 2706459), (14, 1933185), (15, 1804306), (21, 1288790), (30, 902153), (35, 773274), (42, 644395), (70, 386637), (105, 257758), (210, 128879)]