27546290

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{5227}}^1$

素因数の和:5282

約数の個数: 32

約数和(自身を含む): 54203904

約数和(自身を除く): 26657614

約数列:

[1, 2, 5, 10, 17, 31, 34, 62, 85, 155, 170, 310, 527, 1054, 2635, 5227, 5270, 10454, 26135, 52270, 88859, 162037, 177718, 324074, 444295, 810185, 888590, 1620370, 2754629, 5509258, 13773145, 27546290]

約数ペア:

[(1, 27546290), (2, 13773145), (5, 5509258), (10, 2754629), (17, 1620370), (31, 888590), (34, 810185), (62, 444295), (85, 324074), (155, 177718), (170, 162037), (310, 88859), (527, 52270), (1054, 26135), (2635, 10454), (5227, 5270)]