82184290

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{21019}}^1$

素因数の和:21066

約数の個数: 32

約数和(自身を含む): 163451520

約数和(自身を除く): 81267230

約数列:

[1, 2, 5, 10, 17, 23, 34, 46, 85, 115, 170, 230, 391, 782, 1955, 3910, 21019, 42038, 105095, 210190, 357323, 483437, 714646, 966874, 1786615, 2417185, 3573230, 4834370, 8218429, 16436858, 41092145, 82184290]

約数ペア:

[(1, 82184290), (2, 41092145), (5, 16436858), (10, 8218429), (17, 4834370), (23, 3573230), (34, 2417185), (46, 1786615), (85, 966874), (115, 714646), (170, 483437), (230, 357323), (391, 210190), (782, 105095), (1955, 42038), (3910, 21019)]