49977540

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{92551}}^1$

素因数の和:92569

約数の個数: 48

約数和(自身を含む): 155487360

約数和(自身を除く): 105509820

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, 92551, 185102, 277653, 370204, 462755, 555306, 832959, 925510, 1110612, 1388265, 1665918, 1851020, 2498877, 2776530, 3331836, 4164795, 4997754, 5553060, 8329590, 9995508, 12494385, 16659180, 24988770, 49977540]

約数ペア:

[(1, 49977540), (2, 24988770), (3, 16659180), (4, 12494385), (5, 9995508), (6, 8329590), (9, 5553060), (10, 4997754), (12, 4164795), (15, 3331836), (18, 2776530), (20, 2498877), (27, 1851020), (30, 1665918), (36, 1388265), (45, 1110612), (54, 925510), (60, 832959), (90, 555306), (108, 462755), (135, 370204), (180, 277653), (270, 185102), (540, 92551)]