185428140

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{3090469}}^1$

素因数の和:3090481

約数の個数: 24

約数和(自身を含む): 519198960

約数和(自身を除く): 333770820

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 3090469, 6180938, 9271407, 12361876, 15452345, 18542814, 30904690, 37085628, 46357035, 61809380, 92714070, 185428140]

約数ペア:

[(1, 185428140), (2, 92714070), (3, 61809380), (4, 46357035), (5, 37085628), (6, 30904690), (10, 18542814), (12, 15452345), (15, 12361876), (20, 9271407), (30, 6180938), (60, 3090469)]