3215850

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{1949}}^1$

素因数の和:1975

約数の個数: 48

約数和(自身を含む): 8704800

約数和(自身を除く): 5488950

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 22, 25, 30, 33, 50, 55, 66, 75, 110, 150, 165, 275, 330, 550, 825, 1650, 1949, 3898, 5847, 9745, 11694, 19490, 21439, 29235, 42878, 48725, 58470, 64317, 97450, 107195, 128634, 146175, 214390, 292350, 321585, 535975, 643170, 1071950, 1607925, 3215850]

約数ペア:

[(1, 3215850), (2, 1607925), (3, 1071950), (5, 643170), (6, 535975), (10, 321585), (11, 292350), (15, 214390), (22, 146175), (25, 128634), (30, 107195), (33, 97450), (50, 64317), (55, 58470), (66, 48725), (75, 42878), (110, 29235), (150, 21439), (165, 19490), (275, 11694), (330, 9745), (550, 5847), (825, 3898), (1650, 1949)]