2787124310

素因数分解:

$2^1\times 5^1\times {\mathrm{379}}^1\times {\mathrm{735389}}^1$

素因数の和:735775

約数の個数: 16

約数和(自身を含む): 5030067600

約数和(自身を除く): 2242943290

約数列:

[1, 2, 5, 10, 379, 758, 1895, 3790, 735389, 1470778, 3676945, 7353890, 278712431, 557424862, 1393562155, 2787124310]

約数ペア:

[(1, 2787124310), (2, 1393562155), (5, 557424862), (10, 278712431), (379, 7353890), (758, 3676945), (1895, 1470778), (3790, 735389)]