180699084

素因数分解:

$2^2\times 3^2\times {\mathrm{1489}}^1\times {\mathrm{3371}}^1$

素因数の和:4870

約数の個数: 36

約数和(自身を含む): 457209480

約数和(自身を除く): 276510396

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 1489, 2978, 3371, 4467, 5956, 6742, 8934, 10113, 13401, 13484, 17868, 20226, 26802, 30339, 40452, 53604, 60678, 121356, 5019419, 10038838, 15058257, 20077676, 30116514, 45174771, 60233028, 90349542, 180699084]

約数ペア:

[(1, 180699084), (2, 90349542), (3, 60233028), (4, 45174771), (6, 30116514), (9, 20077676), (12, 15058257), (18, 10038838), (36, 5019419), (1489, 121356), (2978, 60678), (3371, 53604), (4467, 40452), (5956, 30339), (6742, 26802), (8934, 20226), (10113, 17868), (13401, 13484)]