873666730

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{1361}}^1\times {\mathrm{2791}}^1$

素因数の和:4182

約数の個数: 32

約数和(自身を含む): 1642768128

約数和(自身を除く): 769101398

約数列:

[1, 2, 5, 10, 23, 46, 115, 230, 1361, 2722, 2791, 5582, 6805, 13610, 13955, 27910, 31303, 62606, 64193, 128386, 156515, 313030, 320965, 641930, 3798551, 7597102, 18992755, 37985510, 87366673, 174733346, 436833365, 873666730]

約数ペア:

[(1, 873666730), (2, 436833365), (5, 174733346), (10, 87366673), (23, 37985510), (46, 18992755), (115, 7597102), (230, 3798551), (1361, 641930), (2722, 320965), (2791, 313030), (5582, 156515), (6805, 128386), (13610, 64193), (13955, 62606), (27910, 31303)]