29782984

素因数分解:

$2^3\times 7^2\times {\mathrm{11}}^1\times {\mathrm{6907}}^1$

素因数の和:6938

約数の個数: 48

約数和(自身を含む): 70876080

約数和(自身を除く): 41093096

約数列:

[1, 2, 4, 7, 8, 11, 14, 22, 28, 44, 49, 56, 77, 88, 98, 154, 196, 308, 392, 539, 616, 1078, 2156, 4312, 6907, 13814, 27628, 48349, 55256, 75977, 96698, 151954, 193396, 303908, 338443, 386792, 531839, 607816, 676886, 1063678, 1353772, 2127356, 2707544, 3722873, 4254712, 7445746, 14891492, 29782984]

約数ペア:

[(1, 29782984), (2, 14891492), (4, 7445746), (7, 4254712), (8, 3722873), (11, 2707544), (14, 2127356), (22, 1353772), (28, 1063678), (44, 676886), (49, 607816), (56, 531839), (77, 386792), (88, 338443), (98, 303908), (154, 193396), (196, 151954), (308, 96698), (392, 75977), (539, 55256), (616, 48349), (1078, 27628), (2156, 13814), (4312, 6907)]