5648220

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{31379}}^1$

素因数の和:31394

約数の個数: 36

約数和(自身を含む): 17133480

約数和(自身を除く): 11485260

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 31379, 62758, 94137, 125516, 156895, 188274, 282411, 313790, 376548, 470685, 564822, 627580, 941370, 1129644, 1412055, 1882740, 2824110, 5648220]

約数ペア:

[(1, 5648220), (2, 2824110), (3, 1882740), (4, 1412055), (5, 1129644), (6, 941370), (9, 627580), (10, 564822), (12, 470685), (15, 376548), (18, 313790), (20, 282411), (30, 188274), (36, 156895), (45, 125516), (60, 94137), (90, 62758), (180, 31379)]