17996880930

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{85699433}}^1$

素因数の和:85699450

約数の個数: 32

約数和(自身を含む): 49362873984

約数和(自身を除く): 31365993054

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 210, 85699433, 171398866, 257098299, 428497165, 514196598, 599896031, 856994330, 1199792062, 1285491495, 1799688093, 2570982990, 2999480155, 3599376186, 5998960310, 8998440465, 17996880930]

約数ペア:

[(1, 17996880930), (2, 8998440465), (3, 5998960310), (5, 3599376186), (6, 2999480155), (7, 2570982990), (10, 1799688093), (14, 1285491495), (15, 1199792062), (21, 856994330), (30, 599896031), (35, 514196598), (42, 428497165), (70, 257098299), (105, 171398866), (210, 85699433)]