2655910

素因数分解:

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

素因数の和:960

約数の個数: 24

約数和(自身を含む): 5083920

約数和(自身を除く): 2428010

約数列:

[1, 2, 5, 10, 17, 34, 85, 170, 289, 578, 919, 1445, 1838, 2890, 4595, 9190, 15623, 31246, 78115, 156230, 265591, 531182, 1327955, 2655910]

約数ペア:

[(1, 2655910), (2, 1327955), (5, 531182), (10, 265591), (17, 156230), (34, 78115), (85, 31246), (170, 15623), (289, 9190), (578, 4595), (919, 2890), (1445, 1838)]