2997180

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{16651}}^1$

素因数の和:16666

約数の個数: 36

約数和(自身を含む): 9091992

約数和(自身を除く): 6094812

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 16651, 33302, 49953, 66604, 83255, 99906, 149859, 166510, 199812, 249765, 299718, 333020, 499530, 599436, 749295, 999060, 1498590, 2997180]

約数ペア:

[(1, 2997180), (2, 1498590), (3, 999060), (4, 749295), (5, 599436), (6, 499530), (9, 333020), (10, 299718), (12, 249765), (15, 199812), (18, 166510), (20, 149859), (30, 99906), (36, 83255), (45, 66604), (60, 49953), (90, 33302), (180, 16651)]