68027490

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{755861}}^1$

素因数の和:755874

約数の個数: 24

約数和(自身を含む): 176871708

約数和(自身を除く): 108844218

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 755861, 1511722, 2267583, 3779305, 4535166, 6802749, 7558610, 11337915, 13605498, 22675830, 34013745, 68027490]

約数ペア:

[(1, 68027490), (2, 34013745), (3, 22675830), (5, 13605498), (6, 11337915), (9, 7558610), (10, 6802749), (15, 4535166), (18, 3779305), (30, 2267583), (45, 1511722), (90, 755861)]