13449780

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{24907}}^1$

素因数の和:24925

約数の個数: 48

約数和(自身を含む): 41845440

約数和(自身を除く): 28395660

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 90, 108, 135, 180, 270, 540, 24907, 49814, 74721, 99628, 124535, 149442, 224163, 249070, 298884, 373605, 448326, 498140, 672489, 747210, 896652, 1120815, 1344978, 1494420, 2241630, 2689956, 3362445, 4483260, 6724890, 13449780]

約数ペア:

[(1, 13449780), (2, 6724890), (3, 4483260), (4, 3362445), (5, 2689956), (6, 2241630), (9, 1494420), (10, 1344978), (12, 1120815), (15, 896652), (18, 747210), (20, 672489), (27, 498140), (30, 448326), (36, 373605), (45, 298884), (54, 249070), (60, 224163), (90, 149442), (108, 124535), (135, 99628), (180, 74721), (270, 49814), (540, 24907)]