4272210

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{15823}}^1$

素因数の和:15839

約数の個数: 32

約数和(自身を含む): 11393280

約数和(自身を除く): 7121070

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 270, 15823, 31646, 47469, 79115, 94938, 142407, 158230, 237345, 284814, 427221, 474690, 712035, 854442, 1424070, 2136105, 4272210]

約数ペア:

[(1, 4272210), (2, 2136105), (3, 1424070), (5, 854442), (6, 712035), (9, 474690), (10, 427221), (15, 284814), (18, 237345), (27, 158230), (30, 142407), (45, 94938), (54, 79115), (90, 47469), (135, 31646), (270, 15823)]