31195782

素因数分解:

$2^1\times 3^2\times {\mathrm{17}}^1\times {\mathrm{97}}^1\times {\mathrm{1051}}^1$

素因数の和:1173

約数の個数: 48

約数和(自身を含む): 72373392

約数和(自身を除く): 41177610

約数列:

[1, 2, 3, 6, 9, 17, 18, 34, 51, 97, 102, 153, 194, 291, 306, 582, 873, 1051, 1649, 1746, 2102, 3153, 3298, 4947, 6306, 9459, 9894, 14841, 17867, 18918, 29682, 35734, 53601, 101947, 107202, 160803, 203894, 305841, 321606, 611682, 917523, 1733099, 1835046, 3466198, 5199297, 10398594, 15597891, 31195782]

約数ペア:

[(1, 31195782), (2, 15597891), (3, 10398594), (6, 5199297), (9, 3466198), (17, 1835046), (18, 1733099), (34, 917523), (51, 611682), (97, 321606), (102, 305841), (153, 203894), (194, 160803), (291, 107202), (306, 101947), (582, 53601), (873, 35734), (1051, 29682), (1649, 18918), (1746, 17867), (2102, 14841), (3153, 9894), (3298, 9459), (4947, 6306)]