120001470

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{17}}^2\times {\mathrm{13841}}^1$

素因数の和:13885

約数の個数: 48

約数和(自身を含む): 305963568

約数和(自身を除く): 185962098

約数列:

[1, 2, 3, 5, 6, 10, 15, 17, 30, 34, 51, 85, 102, 170, 255, 289, 510, 578, 867, 1445, 1734, 2890, 4335, 8670, 13841, 27682, 41523, 69205, 83046, 138410, 207615, 235297, 415230, 470594, 705891, 1176485, 1411782, 2352970, 3529455, 4000049, 7058910, 8000098, 12000147, 20000245, 24000294, 40000490, 60000735, 120001470]

約数ペア:

[(1, 120001470), (2, 60000735), (3, 40000490), (5, 24000294), (6, 20000245), (10, 12000147), (15, 8000098), (17, 7058910), (30, 4000049), (34, 3529455), (51, 2352970), (85, 1411782), (102, 1176485), (170, 705891), (255, 470594), (289, 415230), (510, 235297), (578, 207615), (867, 138410), (1445, 83046), (1734, 69205), (2890, 41523), (4335, 27682), (8670, 13841)]