2017029990

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{811}}^1\times {\mathrm{82903}}^1$

素因数の和:83724

約数の個数: 32

約数和(自身を含む): 4846899456

約数和(自身を除く): 2829869466

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 811, 1622, 2433, 4055, 4866, 8110, 12165, 24330, 82903, 165806, 248709, 414515, 497418, 829030, 1243545, 2487090, 67234333, 134468666, 201702999, 336171665, 403405998, 672343330, 1008514995, 2017029990]

約数ペア:

[(1, 2017029990), (2, 1008514995), (3, 672343330), (5, 403405998), (6, 336171665), (10, 201702999), (15, 134468666), (30, 67234333), (811, 2487090), (1622, 1243545), (2433, 829030), (4055, 497418), (4866, 414515), (8110, 248709), (12165, 165806), (24330, 82903)]