8750170

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{211}}^1$

素因数の和:271

約数の個数: 64

約数和(自身を含む): 19232640

約数和(自身を除く): 10482470

約数列:

[1, 2, 5, 10, 11, 13, 22, 26, 29, 55, 58, 65, 110, 130, 143, 145, 211, 286, 290, 319, 377, 422, 638, 715, 754, 1055, 1430, 1595, 1885, 2110, 2321, 2743, 3190, 3770, 4147, 4642, 5486, 6119, 8294, 11605, 12238, 13715, 20735, 23210, 27430, 30173, 30595, 41470, 60346, 61190, 67309, 79547, 134618, 150865, 159094, 301730, 336545, 397735, 673090, 795470, 875017, 1750034, 4375085, 8750170]

約数ペア:

[(1, 8750170), (2, 4375085), (5, 1750034), (10, 875017), (11, 795470), (13, 673090), (22, 397735), (26, 336545), (29, 301730), (55, 159094), (58, 150865), (65, 134618), (110, 79547), (130, 67309), (143, 61190), (145, 60346), (211, 41470), (286, 30595), (290, 30173), (319, 27430), (377, 23210), (422, 20735), (638, 13715), (715, 12238), (754, 11605), (1055, 8294), (1430, 6119), (1595, 5486), (1885, 4642), (2110, 4147), (2321, 3770), (2743, 3190)]