306183726

素因数分解:

$2^1\times 3^4\times {\mathrm{1890023}}^1$

素因数の和:1890037

約数の個数: 20

約数和(自身を含む): 686078712

約数和(自身を除く): 379894986

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 1890023, 3780046, 5670069, 11340138, 17010207, 34020414, 51030621, 102061242, 153091863, 306183726]

約数ペア:

[(1, 306183726), (2, 153091863), (3, 102061242), (6, 51030621), (9, 34020414), (18, 17010207), (27, 11340138), (54, 5670069), (81, 3780046), (162, 1890023)]