210464370

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{2338493}}^1$

素因数の和:2338506

約数の個数: 24

約数和(自身を含む): 547207596

約数和(自身を除く): 336743226

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 2338493, 4676986, 7015479, 11692465, 14030958, 21046437, 23384930, 35077395, 42092874, 70154790, 105232185, 210464370]

約数ペア:

[(1, 210464370), (2, 105232185), (3, 70154790), (5, 42092874), (6, 35077395), (9, 23384930), (10, 21046437), (15, 14030958), (18, 11692465), (30, 7015479), (45, 4676986), (90, 2338493)]