20302110

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{75193}}^1$

素因数の和:75209

約数の個数: 32

約数和(自身を含む): 54139680

約数和(自身を除く): 33837570

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 270, 75193, 150386, 225579, 375965, 451158, 676737, 751930, 1127895, 1353474, 2030211, 2255790, 3383685, 4060422, 6767370, 10151055, 20302110]

約数ペア:

[(1, 20302110), (2, 10151055), (3, 6767370), (5, 4060422), (6, 3383685), (9, 2255790), (10, 2030211), (15, 1353474), (18, 1127895), (27, 751930), (30, 676737), (45, 451158), (54, 375965), (90, 225579), (135, 150386), (270, 75193)]