54693310

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{23}}^2\times {\mathrm{211}}^1$

素因数の和:278

約数の個数: 72

約数和(自身を含む): 120284136

約数和(自身を除く): 65590826

約数列:

[1, 2, 5, 7, 10, 14, 23, 35, 46, 49, 70, 98, 115, 161, 211, 230, 245, 322, 422, 490, 529, 805, 1055, 1058, 1127, 1477, 1610, 2110, 2254, 2645, 2954, 3703, 4853, 5290, 5635, 7385, 7406, 9706, 10339, 11270, 14770, 18515, 20678, 24265, 25921, 33971, 37030, 48530, 51695, 51842, 67942, 103390, 111619, 129605, 169855, 223238, 237797, 259210, 339710, 475594, 558095, 781333, 1116190, 1188985, 1562666, 2377970, 3906665, 5469331, 7813330, 10938662, 27346655, 54693310]

約数ペア:

[(1, 54693310), (2, 27346655), (5, 10938662), (7, 7813330), (10, 5469331), (14, 3906665), (23, 2377970), (35, 1562666), (46, 1188985), (49, 1116190), (70, 781333), (98, 558095), (115, 475594), (161, 339710), (211, 259210), (230, 237797), (245, 223238), (322, 169855), (422, 129605), (490, 111619), (529, 103390), (805, 67942), (1055, 51842), (1058, 51695), (1127, 48530), (1477, 37030), (1610, 33971), (2110, 25921), (2254, 24265), (2645, 20678), (2954, 18515), (3703, 14770), (4853, 11270), (5290, 10339), (5635, 9706), (7385, 7406)]