282808090

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{743}}^1\times {\mathrm{2239}}^1$

素因数の和:3006

約数の個数: 32

約数和(自身を含む): 539965440

約数和(自身を除く): 257157350

約数列:

[1, 2, 5, 10, 17, 34, 85, 170, 743, 1486, 2239, 3715, 4478, 7430, 11195, 12631, 22390, 25262, 38063, 63155, 76126, 126310, 190315, 380630, 1663577, 3327154, 8317885, 16635770, 28280809, 56561618, 141404045, 282808090]

約数ペア:

[(1, 282808090), (2, 141404045), (5, 56561618), (10, 28280809), (17, 16635770), (34, 8317885), (85, 3327154), (170, 1663577), (743, 380630), (1486, 190315), (2239, 126310), (3715, 76126), (4478, 63155), (7430, 38063), (11195, 25262), (12631, 22390)]