83579970

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{127}}^1\times {\mathrm{21937}}^1$

素因数の和:22074

約数の個数: 32

約数和(自身を含む): 202180608

約数和(自身を除く): 118600638

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 127, 254, 381, 635, 762, 1270, 1905, 3810, 21937, 43874, 65811, 109685, 131622, 219370, 329055, 658110, 2785999, 5571998, 8357997, 13929995, 16715994, 27859990, 41789985, 83579970]

約数ペア:

[(1, 83579970), (2, 41789985), (3, 27859990), (5, 16715994), (6, 13929995), (10, 8357997), (15, 5571998), (30, 2785999), (127, 658110), (254, 329055), (381, 219370), (635, 131622), (762, 109685), (1270, 65811), (1905, 43874), (3810, 21937)]