339944370

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{492673}}^1$

素因数の和:492706

約数の個数: 32

約数和(自身を含む): 851340672

約数和(自身を除く): 511396302

約数列:

[1, 2, 3, 5, 6, 10, 15, 23, 30, 46, 69, 115, 138, 230, 345, 690, 492673, 985346, 1478019, 2463365, 2956038, 4926730, 7390095, 11331479, 14780190, 22662958, 33994437, 56657395, 67988874, 113314790, 169972185, 339944370]

約数ペア:

[(1, 339944370), (2, 169972185), (3, 113314790), (5, 67988874), (6, 56657395), (10, 33994437), (15, 22662958), (23, 14780190), (30, 11331479), (46, 7390095), (69, 4926730), (115, 2956038), (138, 2463365), (230, 1478019), (345, 985346), (690, 492673)]