49800180

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{830003}}^1$

素因数の和:830015

約数の個数: 24

約数和(自身を含む): 139440672

約数和(自身を除く): 89640492

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 830003, 1660006, 2490009, 3320012, 4150015, 4980018, 8300030, 9960036, 12450045, 16600060, 24900090, 49800180]

約数ペア:

[(1, 49800180), (2, 24900090), (3, 16600060), (4, 12450045), (5, 9960036), (6, 8300030), (10, 4980018), (12, 4150015), (15, 3320012), (20, 2490009), (30, 1660006), (60, 830003)]