27951350

素因数分解:

$2^1\times 5^2\times 7^1\times {\mathrm{79861}}^1$

素因数の和:79880

約数の個数: 24

約数和(自身を含む): 59417328

約数和(自身を除く): 31465978

約数列:

[1, 2, 5, 7, 10, 14, 25, 35, 50, 70, 175, 350, 79861, 159722, 399305, 559027, 798610, 1118054, 1996525, 2795135, 3993050, 5590270, 13975675, 27951350]

約数ペア:

[(1, 27951350), (2, 13975675), (5, 5590270), (7, 3993050), (10, 2795135), (14, 1996525), (25, 1118054), (35, 798610), (50, 559027), (70, 399305), (175, 159722), (350, 79861)]