31146312

素因数分解:

$2^3\times 3^1\times {\mathrm{17}}^1\times {\mathrm{97}}^1\times {\mathrm{787}}^1$

素因数の和:910

約数の個数: 64

約数和(自身を含む): 83401920

約数和(自身を除く): 52255608

約数列:

[1, 2, 3, 4, 6, 8, 12, 17, 24, 34, 51, 68, 97, 102, 136, 194, 204, 291, 388, 408, 582, 776, 787, 1164, 1574, 1649, 2328, 2361, 3148, 3298, 4722, 4947, 6296, 6596, 9444, 9894, 13192, 13379, 18888, 19788, 26758, 39576, 40137, 53516, 76339, 80274, 107032, 152678, 160548, 229017, 305356, 321096, 458034, 610712, 916068, 1297763, 1832136, 2595526, 3893289, 5191052, 7786578, 10382104, 15573156, 31146312]

約数ペア:

[(1, 31146312), (2, 15573156), (3, 10382104), (4, 7786578), (6, 5191052), (8, 3893289), (12, 2595526), (17, 1832136), (24, 1297763), (34, 916068), (51, 610712), (68, 458034), (97, 321096), (102, 305356), (136, 229017), (194, 160548), (204, 152678), (291, 107032), (388, 80274), (408, 76339), (582, 53516), (776, 40137), (787, 39576), (1164, 26758), (1574, 19788), (1649, 18888), (2328, 13379), (2361, 13192), (3148, 9894), (3298, 9444), (4722, 6596), (4947, 6296)]