2798486710

素因数分解:

$2^1\times 5^1\times {\mathrm{109}}^1\times {\mathrm{149}}^1\times {\mathrm{17231}}^1$

素因数の和:17496

約数の個数: 32

約数和(自身を含む): 5117904000

約数和(自身を除く): 2319417290

約数列:

[1, 2, 5, 10, 109, 149, 218, 298, 545, 745, 1090, 1490, 16241, 17231, 32482, 34462, 81205, 86155, 162410, 172310, 1878179, 2567419, 3756358, 5134838, 9390895, 12837095, 18781790, 25674190, 279848671, 559697342, 1399243355, 2798486710]

約数ペア:

[(1, 2798486710), (2, 1399243355), (5, 559697342), (10, 279848671), (109, 25674190), (149, 18781790), (218, 12837095), (298, 9390895), (545, 5134838), (745, 3756358), (1090, 2567419), (1490, 1878179), (16241, 172310), (17231, 162410), (32482, 86155), (34462, 81205)]