48768660

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{270937}}^1$

素因数の和:270952

約数の個数: 36

約数和(自身を含む): 147932148

約数和(自身を除く): 99163488

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 270937, 541874, 812811, 1083748, 1354685, 1625622, 2438433, 2709370, 3251244, 4064055, 4876866, 5418740, 8128110, 9753732, 12192165, 16256220, 24384330, 48768660]

約数ペア:

[(1, 48768660), (2, 24384330), (3, 16256220), (4, 12192165), (5, 9753732), (6, 8128110), (9, 5418740), (10, 4876866), (12, 4064055), (15, 3251244), (18, 2709370), (20, 2438433), (30, 1625622), (36, 1354685), (45, 1083748), (60, 812811), (90, 541874), (180, 270937)]