26382780

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{48857}}^1$

素因数の和:48875

約数の個数: 48

約数和(自身を含む): 82081440

約数和(自身を除く): 55698660

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, 48857, 97714, 146571, 195428, 244285, 293142, 439713, 488570, 586284, 732855, 879426, 977140, 1319139, 1465710, 1758852, 2198565, 2638278, 2931420, 4397130, 5276556, 6595695, 8794260, 13191390, 26382780]

約数ペア:

[(1, 26382780), (2, 13191390), (3, 8794260), (4, 6595695), (5, 5276556), (6, 4397130), (9, 2931420), (10, 2638278), (12, 2198565), (15, 1758852), (18, 1465710), (20, 1319139), (27, 977140), (30, 879426), (36, 732855), (45, 586284), (54, 488570), (60, 439713), (90, 293142), (108, 244285), (135, 195428), (180, 146571), (270, 97714), (540, 48857)]