30875600

素因数分解:

$2^4\times 5^2\times 7^1\times {\mathrm{11027}}^1$

素因数の和:11052

約数の個数: 60

約数和(自身を含む): 84783264

約数和(自身を除く): 53907664

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 25, 28, 35, 40, 50, 56, 70, 80, 100, 112, 140, 175, 200, 280, 350, 400, 560, 700, 1400, 2800, 11027, 22054, 44108, 55135, 77189, 88216, 110270, 154378, 176432, 220540, 275675, 308756, 385945, 441080, 551350, 617512, 771890, 882160, 1102700, 1235024, 1543780, 1929725, 2205400, 3087560, 3859450, 4410800, 6175120, 7718900, 15437800, 30875600]

約数ペア:

[(1, 30875600), (2, 15437800), (4, 7718900), (5, 6175120), (7, 4410800), (8, 3859450), (10, 3087560), (14, 2205400), (16, 1929725), (20, 1543780), (25, 1235024), (28, 1102700), (35, 882160), (40, 771890), (50, 617512), (56, 551350), (70, 441080), (80, 385945), (100, 308756), (112, 275675), (140, 220540), (175, 176432), (200, 154378), (280, 110270), (350, 88216), (400, 77189), (560, 55135), (700, 44108), (1400, 22054), (2800, 11027)]