66337020

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{368539}}^1$

素因数の和:368554

約数の個数: 36

約数和(自身を含む): 201222840

約数和(自身を除く): 134885820

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 368539, 737078, 1105617, 1474156, 1842695, 2211234, 3316851, 3685390, 4422468, 5528085, 6633702, 7370780, 11056170, 13267404, 16584255, 22112340, 33168510, 66337020]

約数ペア:

[(1, 66337020), (2, 33168510), (3, 22112340), (4, 16584255), (5, 13267404), (6, 11056170), (9, 7370780), (10, 6633702), (12, 5528085), (15, 4422468), (18, 3685390), (20, 3316851), (30, 2211234), (36, 1842695), (45, 1474156), (60, 1105617), (90, 737078), (180, 368539)]