28554690

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{103}}^1\times {\mathrm{9241}}^1$

素因数の和:9354

約数の個数: 32

約数和(自身を含む): 69204096

約数和(自身を除く): 40649406

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 103, 206, 309, 515, 618, 1030, 1545, 3090, 9241, 18482, 27723, 46205, 55446, 92410, 138615, 277230, 951823, 1903646, 2855469, 4759115, 5710938, 9518230, 14277345, 28554690]

約数ペア:

[(1, 28554690), (2, 14277345), (3, 9518230), (5, 5710938), (6, 4759115), (10, 2855469), (15, 1903646), (30, 951823), (103, 277230), (206, 138615), (309, 92410), (515, 55446), (618, 46205), (1030, 27723), (1545, 18482), (3090, 9241)]