30964192

素因数分解:

$2^5\times 7^1\times {\mathrm{137}}^1\times {\mathrm{1009}}^1$

素因数の和:1163

約数の個数: 48

約数和(自身を含む): 70247520

約数和(自身を除く): 39283328

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 112, 137, 224, 274, 548, 959, 1009, 1096, 1918, 2018, 2192, 3836, 4036, 4384, 7063, 7672, 8072, 14126, 15344, 16144, 28252, 30688, 32288, 56504, 113008, 138233, 226016, 276466, 552932, 967631, 1105864, 1935262, 2211728, 3870524, 4423456, 7741048, 15482096, 30964192]

約数ペア:

[(1, 30964192), (2, 15482096), (4, 7741048), (7, 4423456), (8, 3870524), (14, 2211728), (16, 1935262), (28, 1105864), (32, 967631), (56, 552932), (112, 276466), (137, 226016), (224, 138233), (274, 113008), (548, 56504), (959, 32288), (1009, 30688), (1096, 28252), (1918, 16144), (2018, 15344), (2192, 14126), (3836, 8072), (4036, 7672), (4384, 7063)]