30557824

素因数分解:

$2^7\times {\mathrm{11}}^2\times {\mathrm{1973}}^1$

素因数の和:2009

約数の個数: 48

約数和(自身を含む): 66948210

約数和(自身を除く): 36390386

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 64, 88, 121, 128, 176, 242, 352, 484, 704, 968, 1408, 1936, 1973, 3872, 3946, 7744, 7892, 15488, 15784, 21703, 31568, 43406, 63136, 86812, 126272, 173624, 238733, 252544, 347248, 477466, 694496, 954932, 1388992, 1909864, 2777984, 3819728, 7639456, 15278912, 30557824]

約数ペア:

[(1, 30557824), (2, 15278912), (4, 7639456), (8, 3819728), (11, 2777984), (16, 1909864), (22, 1388992), (32, 954932), (44, 694496), (64, 477466), (88, 347248), (121, 252544), (128, 238733), (176, 173624), (242, 126272), (352, 86812), (484, 63136), (704, 43406), (968, 31568), (1408, 21703), (1936, 15784), (1973, 15488), (3872, 7892), (3946, 7744)]