180832986

素因数分解:

$2^1\times 3^4\times {\mathrm{37}}^1\times {\mathrm{30169}}^1$

素因数の和:30220

約数の個数: 40

約数和(自身を含む): 416164980

約数和(自身を除く): 235331994

約数列:

[1, 2, 3, 6, 9, 18, 27, 37, 54, 74, 81, 111, 162, 222, 333, 666, 999, 1998, 2997, 5994, 30169, 60338, 90507, 181014, 271521, 543042, 814563, 1116253, 1629126, 2232506, 2443689, 3348759, 4887378, 6697518, 10046277, 20092554, 30138831, 60277662, 90416493, 180832986]

約数ペア:

[(1, 180832986), (2, 90416493), (3, 60277662), (6, 30138831), (9, 20092554), (18, 10046277), (27, 6697518), (37, 4887378), (54, 3348759), (74, 2443689), (81, 2232506), (111, 1629126), (162, 1116253), (222, 814563), (333, 543042), (666, 271521), (999, 181014), (1998, 90507), (2997, 60338), (5994, 30169)]