27721000740

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{139}}^1\times {\mathrm{3323861}}^1$

素因数の和:3324012

約数の個数: 48

約数和(自身を含む): 78177234240

約数和(自身を除く): 50456233500

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 139, 278, 417, 556, 695, 834, 1390, 1668, 2085, 2780, 4170, 8340, 3323861, 6647722, 9971583, 13295444, 16619305, 19943166, 33238610, 39886332, 49857915, 66477220, 99715830, 199431660, 462016679, 924033358, 1386050037, 1848066716, 2310083395, 2772100074, 4620166790, 5544200148, 6930250185, 9240333580, 13860500370, 27721000740]

約数ペア:

[(1, 27721000740), (2, 13860500370), (3, 9240333580), (4, 6930250185), (5, 5544200148), (6, 4620166790), (10, 2772100074), (12, 2310083395), (15, 1848066716), (20, 1386050037), (30, 924033358), (60, 462016679), (139, 199431660), (278, 99715830), (417, 66477220), (556, 49857915), (695, 39886332), (834, 33238610), (1390, 19943166), (1668, 16619305), (2085, 13295444), (2780, 9971583), (4170, 6647722), (8340, 3323861)]