29095740

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{53881}}^1$

素因数の和:53899

約数の個数: 48

約数和(自身を含む): 90521760

約数和(自身を除く): 61426020

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 90, 108, 135, 180, 270, 540, 53881, 107762, 161643, 215524, 269405, 323286, 484929, 538810, 646572, 808215, 969858, 1077620, 1454787, 1616430, 1939716, 2424645, 2909574, 3232860, 4849290, 5819148, 7273935, 9698580, 14547870, 29095740]

約数ペア:

[(1, 29095740), (2, 14547870), (3, 9698580), (4, 7273935), (5, 5819148), (6, 4849290), (9, 3232860), (10, 2909574), (12, 2424645), (15, 1939716), (18, 1616430), (20, 1454787), (27, 1077620), (30, 969858), (36, 808215), (45, 646572), (54, 538810), (60, 484929), (90, 323286), (108, 269405), (135, 215524), (180, 161643), (270, 107762), (540, 53881)]