27632770

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{41}}^1\times {\mathrm{557}}^1$

素因数の和:627

約数の個数: 48

約数和(自身を含む): 56105784

約数和(自身を除く): 28473014

約数列:

[1, 2, 5, 10, 11, 22, 41, 55, 82, 110, 121, 205, 242, 410, 451, 557, 605, 902, 1114, 1210, 2255, 2785, 4510, 4961, 5570, 6127, 9922, 12254, 22837, 24805, 30635, 45674, 49610, 61270, 67397, 114185, 134794, 228370, 251207, 336985, 502414, 673970, 1256035, 2512070, 2763277, 5526554, 13816385, 27632770]

約数ペア:

[(1, 27632770), (2, 13816385), (5, 5526554), (10, 2763277), (11, 2512070), (22, 1256035), (41, 673970), (55, 502414), (82, 336985), (110, 251207), (121, 228370), (205, 134794), (242, 114185), (410, 67397), (451, 61270), (557, 49610), (605, 45674), (902, 30635), (1114, 24805), (1210, 22837), (2255, 12254), (2785, 9922), (4510, 6127), (4961, 5570)]