27720652070

素因数分解:

$2^1\times 5^1\times {\mathrm{79}}^1\times {\mathrm{227}}^1\times {\mathrm{154579}}^1$

素因数の和:154892

約数の個数: 32

約数和(自身を含む): 50751705600

約数和(自身を除く): 23031053530

約数列:

[1, 2, 5, 10, 79, 158, 227, 395, 454, 790, 1135, 2270, 17933, 35866, 89665, 154579, 179330, 309158, 772895, 1545790, 12211741, 24423482, 35089433, 61058705, 70178866, 122117410, 175447165, 350894330, 2772065207, 5544130414, 13860326035, 27720652070]

約数ペア:

[(1, 27720652070), (2, 13860326035), (5, 5544130414), (10, 2772065207), (79, 350894330), (158, 175447165), (227, 122117410), (395, 70178866), (454, 61058705), (790, 35089433), (1135, 24423482), (2270, 12211741), (17933, 1545790), (35866, 772895), (89665, 309158), (154579, 179330)]