3896734930

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{587}}^1\times {\mathrm{2081}}^1$

素因数の和:2715

約数の個数: 64

約数和(自身を含む): 7932919680

約数和(自身を除く): 4036184750

約数列:

[1, 2, 5, 10, 11, 22, 29, 55, 58, 110, 145, 290, 319, 587, 638, 1174, 1595, 2081, 2935, 3190, 4162, 5870, 6457, 10405, 12914, 17023, 20810, 22891, 32285, 34046, 45782, 60349, 64570, 85115, 114455, 120698, 170230, 187253, 228910, 301745, 374506, 603490, 663839, 936265, 1221547, 1327678, 1872530, 2443094, 3319195, 6107735, 6638390, 12215470, 13437017, 26874034, 35424863, 67185085, 70849726, 134370170, 177124315, 354248630, 389673493, 779346986, 1948367465, 3896734930]

約数ペア:

[(1, 3896734930), (2, 1948367465), (5, 779346986), (10, 389673493), (11, 354248630), (22, 177124315), (29, 134370170), (55, 70849726), (58, 67185085), (110, 35424863), (145, 26874034), (290, 13437017), (319, 12215470), (587, 6638390), (638, 6107735), (1174, 3319195), (1595, 2443094), (2081, 1872530), (2935, 1327678), (3190, 1221547), (4162, 936265), (5870, 663839), (6457, 603490), (10405, 374506), (12914, 301745), (17023, 228910), (20810, 187253), (22891, 170230), (32285, 120698), (34046, 114455), (45782, 85115), (60349, 64570)]