68750580

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{1145843}}^1$

素因数の和:1145855

約数の個数: 24

約数和(自身を含む): 192501792

約数和(自身を除く): 123751212

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 1145843, 2291686, 3437529, 4583372, 5729215, 6875058, 11458430, 13750116, 17187645, 22916860, 34375290, 68750580]

約数ペア:

[(1, 68750580), (2, 34375290), (3, 22916860), (4, 17187645), (5, 13750116), (6, 11458430), (10, 6875058), (12, 5729215), (15, 4583372), (20, 3437529), (30, 2291686), (60, 1145843)]