214604830

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{59}}^1\times {\mathrm{769}}^1$

素因数の和:889

約数の個数: 64

約数和(自身を含む): 439084800

約数和(自身を除く): 224479970

約数列:

[1, 2, 5, 10, 11, 22, 43, 55, 59, 86, 110, 118, 215, 295, 430, 473, 590, 649, 769, 946, 1298, 1538, 2365, 2537, 3245, 3845, 4730, 5074, 6490, 7690, 8459, 12685, 16918, 25370, 27907, 33067, 42295, 45371, 55814, 66134, 84590, 90742, 139535, 165335, 226855, 279070, 330670, 363737, 453710, 499081, 727474, 998162, 1818685, 1950953, 2495405, 3637370, 3901906, 4990810, 9754765, 19509530, 21460483, 42920966, 107302415, 214604830]

約数ペア:

[(1, 214604830), (2, 107302415), (5, 42920966), (10, 21460483), (11, 19509530), (22, 9754765), (43, 4990810), (55, 3901906), (59, 3637370), (86, 2495405), (110, 1950953), (118, 1818685), (215, 998162), (295, 727474), (430, 499081), (473, 453710), (590, 363737), (649, 330670), (769, 279070), (946, 226855), (1298, 165335), (1538, 139535), (2365, 90742), (2537, 84590), (3245, 66134), (3845, 55814), (4730, 45371), (5074, 42295), (6490, 33067), (7690, 27907), (8459, 25370), (12685, 16918)]