10136980

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{1187}}^1$

素因数の和:1264

約数の個数: 48

約数和(自身を含む): 24748416

約数和(自身を除く): 14611436

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 61, 70, 122, 140, 244, 305, 427, 610, 854, 1187, 1220, 1708, 2135, 2374, 4270, 4748, 5935, 8309, 8540, 11870, 16618, 23740, 33236, 41545, 72407, 83090, 144814, 166180, 289628, 362035, 506849, 724070, 1013698, 1448140, 2027396, 2534245, 5068490, 10136980]

約数ペア:

[(1, 10136980), (2, 5068490), (4, 2534245), (5, 2027396), (7, 1448140), (10, 1013698), (14, 724070), (20, 506849), (28, 362035), (35, 289628), (61, 166180), (70, 144814), (122, 83090), (140, 72407), (244, 41545), (305, 33236), (427, 23740), (610, 16618), (854, 11870), (1187, 8540), (1220, 8309), (1708, 5935), (2135, 4748), (2374, 4270)]