27367060

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{195479}}^1$

素因数の和:195495

約数の個数: 24

約数和(自身を含む): 65681280

約数和(自身を除く): 38314220

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 195479, 390958, 781916, 977395, 1368353, 1954790, 2736706, 3909580, 5473412, 6841765, 13683530, 27367060]

約数ペア:

[(1, 27367060), (2, 13683530), (4, 6841765), (5, 5473412), (7, 3909580), (10, 2736706), (14, 1954790), (20, 1368353), (28, 977395), (35, 781916), (70, 390958), (140, 195479)]