1873260

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{3469}}^1$

素因数の和:3487

約数の個数: 48

約数和(自身を含む): 5829600

約数和(自身を除く): 3956340

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, 3469, 6938, 10407, 13876, 17345, 20814, 31221, 34690, 41628, 52035, 62442, 69380, 93663, 104070, 124884, 156105, 187326, 208140, 312210, 374652, 468315, 624420, 936630, 1873260]

約数ペア:

[(1, 1873260), (2, 936630), (3, 624420), (4, 468315), (5, 374652), (6, 312210), (9, 208140), (10, 187326), (12, 156105), (15, 124884), (18, 104070), (20, 93663), (27, 69380), (30, 62442), (36, 52035), (45, 41628), (54, 34690), (60, 31221), (90, 20814), (108, 17345), (135, 13876), (180, 10407), (270, 6938), (540, 3469)]