29947218

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{11689}}^1$

素因数の和:11762

約数の個数: 32

約数和(自身を含む): 69578880

約数和(自身を除く): 39631662

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 61, 122, 183, 366, 427, 854, 1281, 2562, 11689, 23378, 35067, 70134, 81823, 163646, 245469, 490938, 713029, 1426058, 2139087, 4278174, 4991203, 9982406, 14973609, 29947218]

約数ペア:

[(1, 29947218), (2, 14973609), (3, 9982406), (6, 4991203), (7, 4278174), (14, 2139087), (21, 1426058), (42, 713029), (61, 490938), (122, 245469), (183, 163646), (366, 81823), (427, 70134), (854, 35067), (1281, 23378), (2562, 11689)]