28849620

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{480827}}^1$

素因数の和:480839

約数の個数: 24

約数和(自身を含む): 80779104

約数和(自身を除く): 51929484

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 480827, 961654, 1442481, 1923308, 2404135, 2884962, 4808270, 5769924, 7212405, 9616540, 14424810, 28849620]

約数ペア:

[(1, 28849620), (2, 14424810), (3, 9616540), (4, 7212405), (5, 5769924), (6, 4808270), (10, 2884962), (12, 2404135), (15, 1923308), (20, 1442481), (30, 961654), (60, 480827)]