27186610

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{59}}^2\times {\mathrm{71}}^1$

素因数の和:207

約数の個数: 48

約数和(自身を含む): 55069632

約数和(自身を除く): 27883022

約数列:

[1, 2, 5, 10, 11, 22, 55, 59, 71, 110, 118, 142, 295, 355, 590, 649, 710, 781, 1298, 1562, 3245, 3481, 3905, 4189, 6490, 6962, 7810, 8378, 17405, 20945, 34810, 38291, 41890, 46079, 76582, 92158, 191455, 230395, 247151, 382910, 460790, 494302, 1235755, 2471510, 2718661, 5437322, 13593305, 27186610]

約数ペア:

[(1, 27186610), (2, 13593305), (5, 5437322), (10, 2718661), (11, 2471510), (22, 1235755), (55, 494302), (59, 460790), (71, 382910), (110, 247151), (118, 230395), (142, 191455), (295, 92158), (355, 76582), (590, 46079), (649, 41890), (710, 38291), (781, 34810), (1298, 20945), (1562, 17405), (3245, 8378), (3481, 7810), (3905, 6962), (4189, 6490)]