16944660

素因数分解:

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

素因数の和:31397

約数の個数: 48

約数和(自身を含む): 52718400

約数和(自身を除く): 35773740

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 90, 108, 135, 180, 270, 540, 31379, 62758, 94137, 125516, 156895, 188274, 282411, 313790, 376548, 470685, 564822, 627580, 847233, 941370, 1129644, 1412055, 1694466, 1882740, 2824110, 3388932, 4236165, 5648220, 8472330, 16944660]

約数ペア:

[(1, 16944660), (2, 8472330), (3, 5648220), (4, 4236165), (5, 3388932), (6, 2824110), (9, 1882740), (10, 1694466), (12, 1412055), (15, 1129644), (18, 941370), (20, 847233), (27, 627580), (30, 564822), (36, 470685), (45, 376548), (54, 313790), (60, 282411), (90, 188274), (108, 156895), (135, 125516), (180, 94137), (270, 62758), (540, 31379)]