28227090

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{940903}}^1$

素因数の和:940913

約数の個数: 16

約数和(自身を含む): 67745088

約数和(自身を除く): 39517998

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 940903, 1881806, 2822709, 4704515, 5645418, 9409030, 14113545, 28227090]

約数ペア:

[(1, 28227090), (2, 14113545), (3, 9409030), (5, 5645418), (6, 4704515), (10, 2822709), (15, 1881806), (30, 940903)]