16268220

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{90379}}^1$

素因数の和:90394

約数の個数: 36

約数和(自身を含む): 49347480

約数和(自身を除く): 33079260

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 90379, 180758, 271137, 361516, 451895, 542274, 813411, 903790, 1084548, 1355685, 1626822, 1807580, 2711370, 3253644, 4067055, 5422740, 8134110, 16268220]

約数ペア:

[(1, 16268220), (2, 8134110), (3, 5422740), (4, 4067055), (5, 3253644), (6, 2711370), (9, 1807580), (10, 1626822), (12, 1355685), (15, 1084548), (18, 903790), (20, 813411), (30, 542274), (36, 451895), (45, 361516), (60, 271137), (90, 180758), (180, 90379)]