52856820

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{97883}}^1$

素因数の和:97901

約数の個数: 48

約数和(自身を含む): 164445120

約数和(自身を除く): 111588300

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, 97883, 195766, 293649, 391532, 489415, 587298, 880947, 978830, 1174596, 1468245, 1761894, 1957660, 2642841, 2936490, 3523788, 4404735, 5285682, 5872980, 8809470, 10571364, 13214205, 17618940, 26428410, 52856820]

約数ペア:

[(1, 52856820), (2, 26428410), (3, 17618940), (4, 13214205), (5, 10571364), (6, 8809470), (9, 5872980), (10, 5285682), (12, 4404735), (15, 3523788), (18, 2936490), (20, 2642841), (27, 1957660), (30, 1761894), (36, 1468245), (45, 1174596), (54, 978830), (60, 880947), (90, 587298), (108, 489415), (135, 391532), (180, 293649), (270, 195766), (540, 97883)]