12464370

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{138493}}^1$

素因数の和:138506

約数の個数: 24

約数和(自身を含む): 32407596

約数和(自身を除く): 19943226

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 138493, 276986, 415479, 692465, 830958, 1246437, 1384930, 2077395, 2492874, 4154790, 6232185, 12464370]

約数ペア:

[(1, 12464370), (2, 6232185), (3, 4154790), (5, 2492874), (6, 2077395), (9, 1384930), (10, 1246437), (15, 830958), (18, 692465), (30, 415479), (45, 276986), (90, 138493)]