27407170

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{55933}}^1$

素因数の和:55954

約数の個数: 24

約数和(自身を含む): 57388284

約数和(自身を除く): 29981114

約数列:

[1, 2, 5, 7, 10, 14, 35, 49, 70, 98, 245, 490, 55933, 111866, 279665, 391531, 559330, 783062, 1957655, 2740717, 3915310, 5481434, 13703585, 27407170]

約数ペア:

[(1, 27407170), (2, 13703585), (5, 5481434), (7, 3915310), (10, 2740717), (14, 1957655), (35, 783062), (49, 559330), (70, 391531), (98, 279665), (245, 111866), (490, 55933)]