80269170

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{821}}^1\times {\mathrm{3259}}^1$

素因数の和:4090

約数の個数: 32

約数和(自身を含む): 192939840

約数和(自身を除く): 112670670

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 821, 1642, 2463, 3259, 4105, 4926, 6518, 8210, 9777, 12315, 16295, 19554, 24630, 32590, 48885, 97770, 2675639, 5351278, 8026917, 13378195, 16053834, 26756390, 40134585, 80269170]

約数ペア:

[(1, 80269170), (2, 40134585), (3, 26756390), (5, 16053834), (6, 13378195), (10, 8026917), (15, 5351278), (30, 2675639), (821, 97770), (1642, 48885), (2463, 32590), (3259, 24630), (4105, 19554), (4926, 16295), (6518, 12315), (8210, 9777)]