22689180

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{42017}}^1$

素因数の和:42035

約数の個数: 48

約数和(自身を含む): 70590240

約数和(自身を除く): 47901060

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 90, 108, 135, 180, 270, 540, 42017, 84034, 126051, 168068, 210085, 252102, 378153, 420170, 504204, 630255, 756306, 840340, 1134459, 1260510, 1512612, 1890765, 2268918, 2521020, 3781530, 4537836, 5672295, 7563060, 11344590, 22689180]

約数ペア:

[(1, 22689180), (2, 11344590), (3, 7563060), (4, 5672295), (5, 4537836), (6, 3781530), (9, 2521020), (10, 2268918), (12, 1890765), (15, 1512612), (18, 1260510), (20, 1134459), (27, 840340), (30, 756306), (36, 630255), (45, 504204), (54, 420170), (60, 378153), (90, 252102), (108, 210085), (135, 168068), (180, 126051), (270, 84034), (540, 42017)]