20162655930

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{4903}}^1\times {\mathrm{137077}}^1$

素因数の和:141990

約数の個数: 32

約数和(自身を含む): 48400596864

約数和(自身を除く): 28237940934

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 4903, 9806, 14709, 24515, 29418, 49030, 73545, 137077, 147090, 274154, 411231, 685385, 822462, 1370770, 2056155, 4112310, 672088531, 1344177062, 2016265593, 3360442655, 4032531186, 6720885310, 10081327965, 20162655930]

約数ペア:

[(1, 20162655930), (2, 10081327965), (3, 6720885310), (5, 4032531186), (6, 3360442655), (10, 2016265593), (15, 1344177062), (30, 672088531), (4903, 4112310), (9806, 2056155), (14709, 1370770), (24515, 822462), (29418, 685385), (49030, 411231), (73545, 274154), (137077, 147090)]