28274910

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{55441}}^1$

素因数の和:55468

約数の個数: 32

約数和(自身を含む): 71852832

約数和(自身を除く): 43577922

約数列:

[1, 2, 3, 5, 6, 10, 15, 17, 30, 34, 51, 85, 102, 170, 255, 510, 55441, 110882, 166323, 277205, 332646, 554410, 831615, 942497, 1663230, 1884994, 2827491, 4712485, 5654982, 9424970, 14137455, 28274910]

約数ペア:

[(1, 28274910), (2, 14137455), (3, 9424970), (5, 5654982), (6, 4712485), (10, 2827491), (15, 1884994), (17, 1663230), (30, 942497), (34, 831615), (51, 554410), (85, 332646), (102, 277205), (170, 166323), (255, 110882), (510, 55441)]