826624140

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{599003}}^1$

素因数の和:599038

約数の個数: 48

約数和(自身を含む): 2415184128

約数和(自身を除く): 1588559988

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 23, 30, 46, 60, 69, 92, 115, 138, 230, 276, 345, 460, 690, 1380, 599003, 1198006, 1797009, 2396012, 2995015, 3594018, 5990030, 7188036, 8985045, 11980060, 13777069, 17970090, 27554138, 35940180, 41331207, 55108276, 68885345, 82662414, 137770690, 165324828, 206656035, 275541380, 413312070, 826624140]

約数ペア:

[(1, 826624140), (2, 413312070), (3, 275541380), (4, 206656035), (5, 165324828), (6, 137770690), (10, 82662414), (12, 68885345), (15, 55108276), (20, 41331207), (23, 35940180), (30, 27554138), (46, 17970090), (60, 13777069), (69, 11980060), (92, 8985045), (115, 7188036), (138, 5990030), (230, 3594018), (276, 2995015), (345, 2396012), (460, 1797009), (690, 1198006), (1380, 599003)]