3070290580

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{21930647}}^1$

素因数の和:21930663

約数の個数: 24

約数和(自身を含む): 7368697728

約数和(自身を除く): 4298407148

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 21930647, 43861294, 87722588, 109653235, 153514529, 219306470, 307029058, 438612940, 614058116, 767572645, 1535145290, 3070290580]

約数ペア:

[(1, 3070290580), (2, 1535145290), (4, 767572645), (5, 614058116), (7, 438612940), (10, 307029058), (14, 219306470), (20, 153514529), (28, 109653235), (35, 87722588), (70, 43861294), (140, 21930647)]