1245284930

素因数分解:

$2^1\times 5^1\times {\mathrm{617}}^1\times {\mathrm{201829}}^1$

素因数の和:202453

約数の個数: 16

約数和(自身を含む): 2245156920

約数和(自身を除く): 999871990

約数列:

[1, 2, 5, 10, 617, 1234, 3085, 6170, 201829, 403658, 1009145, 2018290, 124528493, 249056986, 622642465, 1245284930]

約数ペア:

[(1, 1245284930), (2, 622642465), (5, 249056986), (10, 124528493), (617, 2018290), (1234, 1009145), (3085, 403658), (6170, 201829)]