56811180

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{946853}}^1$

素因数の和:946865

約数の個数: 24

約数和(自身を含む): 159071472

約数和(自身を除く): 102260292

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 946853, 1893706, 2840559, 3787412, 4734265, 5681118, 9468530, 11362236, 14202795, 18937060, 28405590, 56811180]

約数ペア:

[(1, 56811180), (2, 28405590), (3, 18937060), (4, 14202795), (5, 11362236), (6, 9468530), (10, 5681118), (12, 4734265), (15, 3787412), (20, 2840559), (30, 1893706), (60, 946853)]