30914691

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{23581}}^1$

素因数の和:23626

約数の個数: 16

約数和(自身を含む): 45277440

約数和(自身を除く): 14362749

約数列:

[1, 3, 19, 23, 57, 69, 437, 1311, 23581, 70743, 448039, 542363, 1344117, 1627089, 10304897, 30914691]

約数ペア:

[(1, 30914691), (3, 10304897), (19, 1627089), (23, 1344117), (57, 542363), (69, 448039), (437, 70743), (1311, 23581)]