2120190

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{2437}}^1$

素因数の和:2476

約数の個数: 32

約数和(自身を含む): 5266080

約数和(自身を除く): 3145890

約数列:

[1, 2, 3, 5, 6, 10, 15, 29, 30, 58, 87, 145, 174, 290, 435, 870, 2437, 4874, 7311, 12185, 14622, 24370, 36555, 70673, 73110, 141346, 212019, 353365, 424038, 706730, 1060095, 2120190]

約数ペア:

[(1, 2120190), (2, 1060095), (3, 706730), (5, 424038), (6, 353365), (10, 212019), (15, 141346), (29, 73110), (30, 70673), (58, 36555), (87, 24370), (145, 14622), (174, 12185), (290, 7311), (435, 4874), (870, 2437)]