30816380470

素因数分解:

$2^1\times 5^1\times {\mathrm{631}}^1\times {\mathrm{1321}}^1\times {\mathrm{3697}}^1$

素因数の和:5656

約数の個数: 32

約数和(自身を含む): 55614488256

約数和(自身を除く): 24798107786

約数列:

[1, 2, 5, 10, 631, 1262, 1321, 2642, 3155, 3697, 6310, 6605, 7394, 13210, 18485, 36970, 833551, 1667102, 2332807, 4167755, 4665614, 4883737, 8335510, 9767474, 11664035, 23328070, 24418685, 48837370, 3081638047, 6163276094, 15408190235, 30816380470]

約数ペア:

[(1, 30816380470), (2, 15408190235), (5, 6163276094), (10, 3081638047), (631, 48837370), (1262, 24418685), (1321, 23328070), (2642, 11664035), (3155, 9767474), (3697, 8335510), (6310, 4883737), (6605, 4665614), (7394, 4167755), (13210, 2332807), (18485, 1667102), (36970, 833551)]