55568340

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{308713}}^1$

素因数の和:308728

約数の個数: 36

約数和(自身を含む): 168557844

約数和(自身を除く): 112989504

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 308713, 617426, 926139, 1234852, 1543565, 1852278, 2778417, 3087130, 3704556, 4630695, 5556834, 6174260, 9261390, 11113668, 13892085, 18522780, 27784170, 55568340]

約数ペア:

[(1, 55568340), (2, 27784170), (3, 18522780), (4, 13892085), (5, 11113668), (6, 9261390), (9, 6174260), (10, 5556834), (12, 4630695), (15, 3704556), (18, 3087130), (20, 2778417), (30, 1852278), (36, 1543565), (45, 1234852), (60, 926139), (90, 617426), (180, 308713)]