4977780

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{82963}}^1$

素因数の和:82975

約数の個数: 24

約数和(自身を含む): 13937952

約数和(自身を除く): 8960172

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 82963, 165926, 248889, 331852, 414815, 497778, 829630, 995556, 1244445, 1659260, 2488890, 4977780]

約数ペア:

[(1, 4977780), (2, 2488890), (3, 1659260), (4, 1244445), (5, 995556), (6, 829630), (10, 497778), (12, 414815), (15, 331852), (20, 248889), (30, 165926), (60, 82963)]