30072884

素因数分解:

$2^2\times {\mathrm{29}}^1\times {\mathrm{131}}^1\times {\mathrm{1979}}^1$

素因数の和:2143

約数の個数: 24

約数和(自身を含む): 54885600

約数和(自身を除く): 24812716

約数列:

[1, 2, 4, 29, 58, 116, 131, 262, 524, 1979, 3799, 3958, 7598, 7916, 15196, 57391, 114782, 229564, 259249, 518498, 1036996, 7518221, 15036442, 30072884]

約数ペア:

[(1, 30072884), (2, 15036442), (4, 7518221), (29, 1036996), (58, 518498), (116, 259249), (131, 229564), (262, 114782), (524, 57391), (1979, 15196), (3799, 7916), (3958, 7598)]