38897550

素因数分解:

$2^1\times 3^3\times 5^2\times {\mathrm{28813}}^1$

素因数の和:28834

約数の個数: 48

約数和(自身を含む): 107188080

約数和(自身を除く): 68290530

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 27, 30, 45, 50, 54, 75, 90, 135, 150, 225, 270, 450, 675, 1350, 28813, 57626, 86439, 144065, 172878, 259317, 288130, 432195, 518634, 720325, 777951, 864390, 1296585, 1440650, 1555902, 2160975, 2593170, 3889755, 4321950, 6482925, 7779510, 12965850, 19448775, 38897550]

約数ペア:

[(1, 38897550), (2, 19448775), (3, 12965850), (5, 7779510), (6, 6482925), (9, 4321950), (10, 3889755), (15, 2593170), (18, 2160975), (25, 1555902), (27, 1440650), (30, 1296585), (45, 864390), (50, 777951), (54, 720325), (75, 518634), (90, 432195), (135, 288130), (150, 259317), (225, 172878), (270, 144065), (450, 86439), (675, 57626), (1350, 28813)]