20168045130

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{672268171}}^1$

素因数の和:672268181

約数の個数: 16

約数和(自身を含む): 48403308384

約数和(自身を除く): 28235263254

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 672268171, 1344536342, 2016804513, 3361340855, 4033609026, 6722681710, 10084022565, 20168045130]

約数ペア:

[(1, 20168045130), (2, 10084022565), (3, 6722681710), (5, 4033609026), (6, 3361340855), (10, 2016804513), (15, 1344536342), (30, 672268171)]