51595980

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{859933}}^1$

素因数の和:859945

約数の個数: 24

約数和(自身を含む): 144468912

約数和(自身を除く): 92872932

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 859933, 1719866, 2579799, 3439732, 4299665, 5159598, 8599330, 10319196, 12898995, 17198660, 25797990, 51595980]

約数ペア:

[(1, 51595980), (2, 25797990), (3, 17198660), (4, 12898995), (5, 10319196), (6, 8599330), (10, 5159598), (12, 4299665), (15, 3439732), (20, 2579799), (30, 1719866), (60, 859933)]