1285322070

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{2254951}}^1$

素因数の和:2254980

約数の個数: 32

約数和(自身を含む): 3247130880

約数和(自身を除く): 1961808810

約数列:

[1, 2, 3, 5, 6, 10, 15, 19, 30, 38, 57, 95, 114, 190, 285, 570, 2254951, 4509902, 6764853, 11274755, 13529706, 22549510, 33824265, 42844069, 67648530, 85688138, 128532207, 214220345, 257064414, 428440690, 642661035, 1285322070]

約数ペア:

[(1, 1285322070), (2, 642661035), (3, 428440690), (5, 257064414), (6, 214220345), (10, 128532207), (15, 85688138), (19, 67648530), (30, 42844069), (38, 33824265), (57, 22549510), (95, 13529706), (114, 11274755), (190, 6764853), (285, 4509902), (570, 2254951)]