28225590

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{940853}}^1$

素因数の和:940863

約数の個数: 16

約数和(自身を含む): 67741488

約数和(自身を除く): 39515898

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 940853, 1881706, 2822559, 4704265, 5645118, 9408530, 14112795, 28225590]

約数ペア:

[(1, 28225590), (2, 14112795), (3, 9408530), (5, 5645118), (6, 4704265), (10, 2822559), (15, 1881706), (30, 940853)]