680367050

素因数分解:

$2^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{1237031}}^1$

素因数の和:1237054

約数の個数: 24

約数和(自身を含む): 1380527712

約数和(自身を除く): 700160662

約数列:

[1, 2, 5, 10, 11, 22, 25, 50, 55, 110, 275, 550, 1237031, 2474062, 6185155, 12370310, 13607341, 27214682, 30925775, 61851550, 68036705, 136073410, 340183525, 680367050]

約数ペア:

[(1, 680367050), (2, 340183525), (5, 136073410), (10, 68036705), (11, 61851550), (22, 30925775), (25, 27214682), (50, 13607341), (55, 12370310), (110, 6185155), (275, 2474062), (550, 1237031)]