589897990

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{29}}^1\times {\mathrm{16811}}^1$

素因数の和:16869

約数の個数: 48

約数和(自身を含む): 1207437840

約数和(自身を除く): 617539850

約数列:

[1, 2, 5, 10, 11, 22, 29, 55, 58, 110, 121, 145, 242, 290, 319, 605, 638, 1210, 1595, 3190, 3509, 7018, 16811, 17545, 33622, 35090, 84055, 168110, 184921, 369842, 487519, 924605, 975038, 1849210, 2034131, 2437595, 4068262, 4875190, 5362709, 10170655, 10725418, 20341310, 26813545, 53627090, 58989799, 117979598, 294948995, 589897990]

約数ペア:

[(1, 589897990), (2, 294948995), (5, 117979598), (10, 58989799), (11, 53627090), (22, 26813545), (29, 20341310), (55, 10725418), (58, 10170655), (110, 5362709), (121, 4875190), (145, 4068262), (242, 2437595), (290, 2034131), (319, 1849210), (605, 975038), (638, 924605), (1210, 487519), (1595, 369842), (3190, 184921), (3509, 168110), (7018, 84055), (16811, 35090), (17545, 33622)]