2451510

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{27239}}^1$

素因数の和:27252

約数の個数: 24

約数和(自身を含む): 6374160

約数和(自身を除く): 3922650

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 27239, 54478, 81717, 136195, 163434, 245151, 272390, 408585, 490302, 817170, 1225755, 2451510]

約数ペア:

[(1, 2451510), (2, 1225755), (3, 817170), (5, 490302), (6, 408585), (9, 272390), (10, 245151), (15, 163434), (18, 136195), (30, 81717), (45, 54478), (90, 27239)]