8886180

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{5107}}^1$

素因数の和:5148

約数の個数: 48

約数和(自身を含む): 25744320

約数和(自身を除く): 16858140

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, 5107, 10214, 15321, 20428, 25535, 30642, 51070, 61284, 76605, 102140, 148103, 153210, 296206, 306420, 444309, 592412, 740515, 888618, 1481030, 1777236, 2221545, 2962060, 4443090, 8886180]

約数ペア:

[(1, 8886180), (2, 4443090), (3, 2962060), (4, 2221545), (5, 1777236), (6, 1481030), (10, 888618), (12, 740515), (15, 592412), (20, 444309), (29, 306420), (30, 296206), (58, 153210), (60, 148103), (87, 102140), (116, 76605), (145, 61284), (174, 51070), (290, 30642), (348, 25535), (435, 20428), (580, 15321), (870, 10214), (1740, 5107)]