27878610

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{31}}^2\times {\mathrm{967}}^1$

素因数の和:1039

約数の個数: 48

約数和(自身を含む): 69208128

約数和(自身を除く): 41329518

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 31, 62, 93, 155, 186, 310, 465, 930, 961, 967, 1922, 1934, 2883, 2901, 4805, 4835, 5766, 5802, 9610, 9670, 14415, 14505, 28830, 29010, 29977, 59954, 89931, 149885, 179862, 299770, 449655, 899310, 929287, 1858574, 2787861, 4646435, 5575722, 9292870, 13939305, 27878610]

約数ペア:

[(1, 27878610), (2, 13939305), (3, 9292870), (5, 5575722), (6, 4646435), (10, 2787861), (15, 1858574), (30, 929287), (31, 899310), (62, 449655), (93, 299770), (155, 179862), (186, 149885), (310, 89931), (465, 59954), (930, 29977), (961, 29010), (967, 28830), (1922, 14505), (1934, 14415), (2883, 9670), (2901, 9610), (4805, 5802), (4835, 5766)]