28338270

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{944609}}^1$

素因数の和:944619

約数の個数: 16

約数和(自身を含む): 68011920

約数和(自身を除く): 39673650

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 944609, 1889218, 2833827, 4723045, 5667654, 9446090, 14169135, 28338270]

約数ペア:

[(1, 28338270), (2, 14169135), (3, 9446090), (5, 5667654), (6, 4723045), (10, 2833827), (15, 1889218), (30, 944609)]