731665660

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{607}}^1\times {\mathrm{5479}}^1$

素因数の和:6106

約数の個数: 48

約数和(自身を含む): 1679247360

約数和(自身を除く): 947581700

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 220, 607, 1214, 2428, 3035, 5479, 6070, 6677, 10958, 12140, 13354, 21916, 26708, 27395, 33385, 54790, 60269, 66770, 109580, 120538, 133540, 241076, 301345, 602690, 1205380, 3325753, 6651506, 13303012, 16628765, 33257530, 36583283, 66515060, 73166566, 146333132, 182916415, 365832830, 731665660]

約数ペア:

[(1, 731665660), (2, 365832830), (4, 182916415), (5, 146333132), (10, 73166566), (11, 66515060), (20, 36583283), (22, 33257530), (44, 16628765), (55, 13303012), (110, 6651506), (220, 3325753), (607, 1205380), (1214, 602690), (2428, 301345), (3035, 241076), (5479, 133540), (6070, 120538), (6677, 109580), (10958, 66770), (12140, 60269), (13354, 54790), (21916, 33385), (26708, 27395)]