630901070

素因数分解:

$2^1\times 5^1\times {\mathrm{337}}^1\times {\mathrm{187211}}^1$

素因数の和:187555

約数の個数: 16

約数和(自身を含む): 1138997808

約数和(自身を除く): 508096738

約数列:

[1, 2, 5, 10, 337, 674, 1685, 3370, 187211, 374422, 936055, 1872110, 63090107, 126180214, 315450535, 630901070]

約数ペア:

[(1, 630901070), (2, 315450535), (5, 126180214), (10, 63090107), (337, 1872110), (674, 936055), (1685, 374422), (3370, 187211)]