51595140

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{859919}}^1$

素因数の和:859931

約数の個数: 24

約数和(自身を含む): 144466560

約数和(自身を除く): 92871420

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 859919, 1719838, 2579757, 3439676, 4299595, 5159514, 8599190, 10319028, 12898785, 17198380, 25797570, 51595140]

約数ペア:

[(1, 51595140), (2, 25797570), (3, 17198380), (4, 12898785), (5, 10319028), (6, 8599190), (10, 5159514), (12, 4299595), (15, 3439676), (20, 2579757), (30, 1719838), (60, 859919)]