3144617060

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{390151}}^1$

素因数の和:390204

約数の個数: 48

約数和(自身を含む): 7341100032

約数和(自身を除く): 4196482972

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 31, 52, 62, 65, 124, 130, 155, 260, 310, 403, 620, 806, 1612, 2015, 4030, 8060, 390151, 780302, 1560604, 1950755, 3901510, 5071963, 7803020, 10143926, 12094681, 20287852, 24189362, 25359815, 48378724, 50719630, 60473405, 101439260, 120946810, 157230853, 241893620, 314461706, 628923412, 786154265, 1572308530, 3144617060]

約数ペア:

[(1, 3144617060), (2, 1572308530), (4, 786154265), (5, 628923412), (10, 314461706), (13, 241893620), (20, 157230853), (26, 120946810), (31, 101439260), (52, 60473405), (62, 50719630), (65, 48378724), (124, 25359815), (130, 24189362), (155, 20287852), (260, 12094681), (310, 10143926), (403, 7803020), (620, 5071963), (806, 3901510), (1612, 1950755), (2015, 1560604), (4030, 780302), (8060, 390151)]