51268020

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{854467}}^1$

素因数の和:854479

約数の個数: 24

約数和(自身を含む): 143550624

約数和(自身を除く): 92282604

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 854467, 1708934, 2563401, 3417868, 4272335, 5126802, 8544670, 10253604, 12817005, 17089340, 25634010, 51268020]

約数ペア:

[(1, 51268020), (2, 25634010), (3, 17089340), (4, 12817005), (5, 10253604), (6, 8544670), (10, 5126802), (12, 4272335), (15, 3417868), (20, 2563401), (30, 1708934), (60, 854467)]