30740416

素因数分解:

$2^6\times 7^1\times {\mathrm{59}}^1\times {\mathrm{1163}}^1$

素因数の和:1241

約数の個数: 56

約数和(自身を含む): 70957440

約数和(自身を除く): 40217024

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 59, 64, 112, 118, 224, 236, 413, 448, 472, 826, 944, 1163, 1652, 1888, 2326, 3304, 3776, 4652, 6608, 8141, 9304, 13216, 16282, 18608, 26432, 32564, 37216, 65128, 68617, 74432, 130256, 137234, 260512, 274468, 480319, 521024, 548936, 960638, 1097872, 1921276, 2195744, 3842552, 4391488, 7685104, 15370208, 30740416]

約数ペア:

[(1, 30740416), (2, 15370208), (4, 7685104), (7, 4391488), (8, 3842552), (14, 2195744), (16, 1921276), (28, 1097872), (32, 960638), (56, 548936), (59, 521024), (64, 480319), (112, 274468), (118, 260512), (224, 137234), (236, 130256), (413, 74432), (448, 68617), (472, 65128), (826, 37216), (944, 32564), (1163, 26432), (1652, 18608), (1888, 16282), (2326, 13216), (3304, 9304), (3776, 8141), (4652, 6608)]