30069172

素因数分解:

$2^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{1949}}^1$

素因数の和:2008

約数の個数: 48

約数和(自身を含む): 65520000

約数和(自身を除く): 35450828

約数列:

[1, 2, 4, 7, 14, 19, 28, 29, 38, 58, 76, 116, 133, 203, 266, 406, 532, 551, 812, 1102, 1949, 2204, 3857, 3898, 7714, 7796, 13643, 15428, 27286, 37031, 54572, 56521, 74062, 113042, 148124, 226084, 259217, 395647, 518434, 791294, 1036868, 1073899, 1582588, 2147798, 4295596, 7517293, 15034586, 30069172]

約数ペア:

[(1, 30069172), (2, 15034586), (4, 7517293), (7, 4295596), (14, 2147798), (19, 1582588), (28, 1073899), (29, 1036868), (38, 791294), (58, 518434), (76, 395647), (116, 259217), (133, 226084), (203, 148124), (266, 113042), (406, 74062), (532, 56521), (551, 54572), (812, 37031), (1102, 27286), (1949, 15428), (2204, 13643), (3857, 7796), (3898, 7714)]