19351140

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{322519}}^1$

素因数の和:322531

約数の個数: 24

約数和(自身を含む): 54183360

約数和(自身を除く): 34832220

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 322519, 645038, 967557, 1290076, 1612595, 1935114, 3225190, 3870228, 4837785, 6450380, 9675570, 19351140]

約数ペア:

[(1, 19351140), (2, 9675570), (3, 6450380), (4, 4837785), (5, 3870228), (6, 3225190), (10, 1935114), (12, 1612595), (15, 1290076), (20, 967557), (30, 645038), (60, 322519)]