79988910

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{156841}}^1$

素因数の和:156868

約数の個数: 32

約数和(自身を含む): 203267232

約数和(自身を除く): 123278322

約数列:

[1, 2, 3, 5, 6, 10, 15, 17, 30, 34, 51, 85, 102, 170, 255, 510, 156841, 313682, 470523, 784205, 941046, 1568410, 2352615, 2666297, 4705230, 5332594, 7998891, 13331485, 15997782, 26662970, 39994455, 79988910]

約数ペア:

[(1, 79988910), (2, 39994455), (3, 26662970), (5, 15997782), (6, 13331485), (10, 7998891), (15, 5332594), (17, 4705230), (30, 2666297), (34, 2352615), (51, 1568410), (85, 941046), (102, 784205), (170, 470523), (255, 313682), (510, 156841)]