42306710

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^2\times {\mathrm{14639}}^1$

素因数の和:14680

約数の個数: 24

約数和(自身を含む): 80900640

約数和(自身を除く): 38593930

約数列:

[1, 2, 5, 10, 17, 34, 85, 170, 289, 578, 1445, 2890, 14639, 29278, 73195, 146390, 248863, 497726, 1244315, 2488630, 4230671, 8461342, 21153355, 42306710]

約数ペア:

[(1, 42306710), (2, 21153355), (5, 8461342), (10, 4230671), (17, 2488630), (34, 1244315), (85, 497726), (170, 248863), (289, 146390), (578, 73195), (1445, 29278), (2890, 14639)]