27209340

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{151163}}^1$

素因数の和:151178

約数の個数: 36

約数和(自身を含む): 82535544

約数和(自身を除く): 55326204

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 151163, 302326, 453489, 604652, 755815, 906978, 1360467, 1511630, 1813956, 2267445, 2720934, 3023260, 4534890, 5441868, 6802335, 9069780, 13604670, 27209340]

約数ペア:

[(1, 27209340), (2, 13604670), (3, 9069780), (4, 6802335), (5, 5441868), (6, 4534890), (9, 3023260), (10, 2720934), (12, 2267445), (15, 1813956), (18, 1511630), (20, 1360467), (30, 906978), (36, 755815), (45, 604652), (60, 453489), (90, 302326), (180, 151163)]