117597780

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{653321}}^1$

素因数の和:653336

約数の個数: 36

約数和(自身を含む): 356713812

約数和(自身を除く): 239116032

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 653321, 1306642, 1959963, 2613284, 3266605, 3919926, 5879889, 6533210, 7839852, 9799815, 11759778, 13066420, 19599630, 23519556, 29399445, 39199260, 58798890, 117597780]

約数ペア:

[(1, 117597780), (2, 58798890), (3, 39199260), (4, 29399445), (5, 23519556), (6, 19599630), (9, 13066420), (10, 11759778), (12, 9799815), (15, 7839852), (18, 6533210), (20, 5879889), (30, 3919926), (36, 3266605), (45, 2613284), (60, 1959963), (90, 1306642), (180, 653321)]