87958740

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{50551}}^1$

素因数の和:50592

約数の個数: 48

約数和(自身を含む): 254782080

約数和(自身を除く): 166823340

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 29, 30, 58, 60, 87, 116, 145, 174, 290, 348, 435, 580, 870, 1740, 50551, 101102, 151653, 202204, 252755, 303306, 505510, 606612, 758265, 1011020, 1465979, 1516530, 2931958, 3033060, 4397937, 5863916, 7329895, 8795874, 14659790, 17591748, 21989685, 29319580, 43979370, 87958740]

約数ペア:

[(1, 87958740), (2, 43979370), (3, 29319580), (4, 21989685), (5, 17591748), (6, 14659790), (10, 8795874), (12, 7329895), (15, 5863916), (20, 4397937), (29, 3033060), (30, 2931958), (58, 1516530), (60, 1465979), (87, 1011020), (116, 758265), (145, 606612), (174, 505510), (290, 303306), (348, 252755), (435, 202204), (580, 151653), (870, 101102), (1740, 50551)]