54291370

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{1061}}^1$

素因数の和:1135

約数の個数: 64

約数和(自身を含む): 121118976

約数和(自身を除く): 66827606

約数列:

[1, 2, 5, 7, 10, 14, 17, 34, 35, 43, 70, 85, 86, 119, 170, 215, 238, 301, 430, 595, 602, 731, 1061, 1190, 1462, 1505, 2122, 3010, 3655, 5117, 5305, 7310, 7427, 10234, 10610, 14854, 18037, 25585, 36074, 37135, 45623, 51170, 74270, 90185, 91246, 126259, 180370, 228115, 252518, 319361, 456230, 631295, 638722, 775591, 1262590, 1551182, 1596805, 3193610, 3877955, 5429137, 7755910, 10858274, 27145685, 54291370]

約数ペア:

[(1, 54291370), (2, 27145685), (5, 10858274), (7, 7755910), (10, 5429137), (14, 3877955), (17, 3193610), (34, 1596805), (35, 1551182), (43, 1262590), (70, 775591), (85, 638722), (86, 631295), (119, 456230), (170, 319361), (215, 252518), (238, 228115), (301, 180370), (430, 126259), (595, 91246), (602, 90185), (731, 74270), (1061, 51170), (1190, 45623), (1462, 37135), (1505, 36074), (2122, 25585), (3010, 18037), (3655, 14854), (5117, 10610), (5305, 10234), (7310, 7427)]