253334210

素因数分解:

$2^1\times 5^1\times {\mathrm{151}}^1\times {\mathrm{167771}}^1$

素因数の和:167929

約数の個数: 16

約数和(自身を含む): 459024192

約数和(自身を除く): 205689982

約数列:

[1, 2, 5, 10, 151, 302, 755, 1510, 167771, 335542, 838855, 1677710, 25333421, 50666842, 126667105, 253334210]

約数ペア:

[(1, 253334210), (2, 126667105), (5, 50666842), (10, 25333421), (151, 1677710), (302, 838855), (755, 335542), (1510, 167771)]