207056670

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{6901889}}^1$

素因数の和:6901899

約数の個数: 16

約数和(自身を含む): 496936080

約数和(自身を除く): 289879410

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 6901889, 13803778, 20705667, 34509445, 41411334, 69018890, 103528335, 207056670]

約数ペア:

[(1, 207056670), (2, 103528335), (3, 69018890), (5, 41411334), (6, 34509445), (10, 20705667), (15, 13803778), (30, 6901889)]