30726262

素因数分解:

$2^1\times 7^1\times {\mathrm{653}}^1\times {\mathrm{3361}}^1$

素因数の和:4023

約数の個数: 16

約数和(自身を含む): 52769952

約数和(自身を除く): 22043690

約数列:

[1, 2, 7, 14, 653, 1306, 3361, 4571, 6722, 9142, 23527, 47054, 2194733, 4389466, 15363131, 30726262]

約数ペア:

[(1, 30726262), (2, 15363131), (7, 4389466), (14, 2194733), (653, 47054), (1306, 23527), (3361, 9142), (4571, 6722)]