825360090

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{71}}^1\times {\mathrm{387493}}^1$

素因数の和:387574

約数の個数: 32

約数和(自身を含む): 2008768896

約数和(自身を除く): 1183408806

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 71, 142, 213, 355, 426, 710, 1065, 2130, 387493, 774986, 1162479, 1937465, 2324958, 3874930, 5812395, 11624790, 27512003, 55024006, 82536009, 137560015, 165072018, 275120030, 412680045, 825360090]

約数ペア:

[(1, 825360090), (2, 412680045), (3, 275120030), (5, 165072018), (6, 137560015), (10, 82536009), (15, 55024006), (30, 27512003), (71, 11624790), (142, 5812395), (213, 3874930), (355, 2324958), (426, 1937465), (710, 1162479), (1065, 774986), (2130, 387493)]