34243720

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{122299}}^1$

素因数の和:122317

約数の個数: 32

約数和(自身を含む): 88056000

約数和(自身を除く): 53812280

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 56, 70, 140, 280, 122299, 244598, 489196, 611495, 856093, 978392, 1222990, 1712186, 2445980, 3424372, 4280465, 4891960, 6848744, 8560930, 17121860, 34243720]

約数ペア:

[(1, 34243720), (2, 17121860), (4, 8560930), (5, 6848744), (7, 4891960), (8, 4280465), (10, 3424372), (14, 2445980), (20, 1712186), (28, 1222990), (35, 978392), (40, 856093), (56, 611495), (70, 489196), (140, 244598), (280, 122299)]