10197990

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{10301}}^1$

素因数の和:10325

約数の個数: 48

約数和(自身を含む): 28928016

約数和(自身を除く): 18730026

約数列:

[1, 2, 3, 5, 6, 9, 10, 11, 15, 18, 22, 30, 33, 45, 55, 66, 90, 99, 110, 165, 198, 330, 495, 990, 10301, 20602, 30903, 51505, 61806, 92709, 103010, 113311, 154515, 185418, 226622, 309030, 339933, 463545, 566555, 679866, 927090, 1019799, 1133110, 1699665, 2039598, 3399330, 5098995, 10197990]

約数ペア:

[(1, 10197990), (2, 5098995), (3, 3399330), (5, 2039598), (6, 1699665), (9, 1133110), (10, 1019799), (11, 927090), (15, 679866), (18, 566555), (22, 463545), (30, 339933), (33, 309030), (45, 226622), (55, 185418), (66, 154515), (90, 113311), (99, 103010), (110, 92709), (165, 61806), (198, 51505), (330, 30903), (495, 20602), (990, 10301)]