34719920

素因数分解:

$2^4\times 5^1\times {\mathrm{43}}^1\times {\mathrm{10093}}^1$

素因数の和:10149

約数の個数: 40

約数和(自身を含む): 82609296

約数和(自身を除く): 47889376

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 43, 80, 86, 172, 215, 344, 430, 688, 860, 1720, 3440, 10093, 20186, 40372, 50465, 80744, 100930, 161488, 201860, 403720, 433999, 807440, 867998, 1735996, 2169995, 3471992, 4339990, 6943984, 8679980, 17359960, 34719920]

約数ペア:

[(1, 34719920), (2, 17359960), (4, 8679980), (5, 6943984), (8, 4339990), (10, 3471992), (16, 2169995), (20, 1735996), (40, 867998), (43, 807440), (80, 433999), (86, 403720), (172, 201860), (215, 161488), (344, 100930), (430, 80744), (688, 50465), (860, 40372), (1720, 20186), (3440, 10093)]