2015689710

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{857}}^1\times {\mathrm{78401}}^1$

素因数の和:79268

約数の個数: 32

約数和(自身を含む): 4843361952

約数和(自身を除く): 2827672242

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 857, 1714, 2571, 4285, 5142, 8570, 12855, 25710, 78401, 156802, 235203, 392005, 470406, 784010, 1176015, 2352030, 67189657, 134379314, 201568971, 335948285, 403137942, 671896570, 1007844855, 2015689710]

約数ペア:

[(1, 2015689710), (2, 1007844855), (3, 671896570), (5, 403137942), (6, 335948285), (10, 201568971), (15, 134379314), (30, 67189657), (857, 2352030), (1714, 1176015), (2571, 784010), (4285, 470406), (5142, 392005), (8570, 235203), (12855, 156802), (25710, 78401)]