7904580

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{131743}}^1$

素因数の和:131755

約数の個数: 24

約数和(自身を含む): 22132992

約数和(自身を除く): 14228412

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 131743, 263486, 395229, 526972, 658715, 790458, 1317430, 1580916, 1976145, 2634860, 3952290, 7904580]

約数ペア:

[(1, 7904580), (2, 3952290), (3, 2634860), (4, 1976145), (5, 1580916), (6, 1317430), (10, 790458), (12, 658715), (15, 526972), (20, 395229), (30, 263486), (60, 131743)]