27012590

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{6637}}^1$

素因数の和:6692

約数の個数: 32

約数和(自身を含む): 54484704

約数和(自身を除く): 27472114

約数列:

[1, 2, 5, 10, 11, 22, 37, 55, 74, 110, 185, 370, 407, 814, 2035, 4070, 6637, 13274, 33185, 66370, 73007, 146014, 245569, 365035, 491138, 730070, 1227845, 2455690, 2701259, 5402518, 13506295, 27012590]

約数ペア:

[(1, 27012590), (2, 13506295), (5, 5402518), (10, 2701259), (11, 2455690), (22, 1227845), (37, 730070), (55, 491138), (74, 365035), (110, 245569), (185, 146014), (370, 73007), (407, 66370), (814, 33185), (2035, 13274), (4070, 6637)]