28762620

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{479377}}^1$

素因数の和:479389

約数の個数: 24

約数和(自身を含む): 80535504

約数和(自身を除く): 51772884

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 479377, 958754, 1438131, 1917508, 2396885, 2876262, 4793770, 5752524, 7190655, 9587540, 14381310, 28762620]

約数ペア:

[(1, 28762620), (2, 14381310), (3, 9587540), (4, 7190655), (5, 5752524), (6, 4793770), (10, 2876262), (12, 2396885), (15, 1917508), (20, 1438131), (30, 958754), (60, 479377)]