327926770

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{919}}^1\times {\mathrm{2099}}^1$

素因数の和:3042

約数の個数: 32

約数和(自身を含む): 625968000

約数和(自身を除く): 298041230

約数列:

[1, 2, 5, 10, 17, 34, 85, 170, 919, 1838, 2099, 4198, 4595, 9190, 10495, 15623, 20990, 31246, 35683, 71366, 78115, 156230, 178415, 356830, 1928981, 3857962, 9644905, 19289810, 32792677, 65585354, 163963385, 327926770]

約数ペア:

[(1, 327926770), (2, 163963385), (5, 65585354), (10, 32792677), (17, 19289810), (34, 9644905), (85, 3857962), (170, 1928981), (919, 356830), (1838, 178415), (2099, 156230), (4198, 78115), (4595, 71366), (9190, 35683), (10495, 31246), (15623, 20990)]