55851780

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{930863}}^1$

素因数の和:930875

約数の個数: 24

約数和(自身を含む): 156385152

約数和(自身を除く): 100533372

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 930863, 1861726, 2792589, 3723452, 4654315, 5585178, 9308630, 11170356, 13962945, 18617260, 27925890, 55851780]

約数ペア:

[(1, 55851780), (2, 27925890), (3, 18617260), (4, 13962945), (5, 11170356), (6, 9308630), (10, 5585178), (12, 4654315), (15, 3723452), (20, 2792589), (30, 1861726), (60, 930863)]