49912110

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{661}}^1\times {\mathrm{839}}^1$

素因数の和:1513

約数の個数: 48

約数和(自身を含む): 130122720

約数和(自身を除く): 80210610

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 661, 839, 1322, 1678, 1983, 2517, 3305, 3966, 4195, 5034, 5949, 6610, 7551, 8390, 9915, 11898, 12585, 15102, 19830, 25170, 29745, 37755, 59490, 75510, 554579, 1109158, 1663737, 2772895, 3327474, 4991211, 5545790, 8318685, 9982422, 16637370, 24956055, 49912110]

約数ペア:

[(1, 49912110), (2, 24956055), (3, 16637370), (5, 9982422), (6, 8318685), (9, 5545790), (10, 4991211), (15, 3327474), (18, 2772895), (30, 1663737), (45, 1109158), (90, 554579), (661, 75510), (839, 59490), (1322, 37755), (1678, 29745), (1983, 25170), (2517, 19830), (3305, 15102), (3966, 12585), (4195, 11898), (5034, 9915), (5949, 8390), (6610, 7551)]