28367040810

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{2689}}^1\times {\mathrm{351643}}^1$

素因数の和:354342

約数の個数: 32

約数和(自身を含む): 68106409920

約数和(自身を除く): 39739369110

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 2689, 5378, 8067, 13445, 16134, 26890, 40335, 80670, 351643, 703286, 1054929, 1758215, 2109858, 3516430, 5274645, 10549290, 945568027, 1891136054, 2836704081, 4727840135, 5673408162, 9455680270, 14183520405, 28367040810]

約数ペア:

[(1, 28367040810), (2, 14183520405), (3, 9455680270), (5, 5673408162), (6, 4727840135), (10, 2836704081), (15, 1891136054), (30, 945568027), (2689, 10549290), (5378, 5274645), (8067, 3516430), (13445, 2109858), (16134, 1758215), (26890, 1054929), (40335, 703286), (80670, 351643)]