12983790

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{432793}}^1$

素因数の和:432803

約数の個数: 16

約数和(自身を含む): 31161168

約数和(自身を除く): 18177378

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 432793, 865586, 1298379, 2163965, 2596758, 4327930, 6491895, 12983790]

約数ペア:

[(1, 12983790), (2, 6491895), (3, 4327930), (5, 2596758), (6, 2163965), (10, 1298379), (15, 865586), (30, 432793)]