30549911

素因数分解:

$7^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{6121}}^1$

素因数の和:6182

約数の個数: 16

約数和(自身を含む): 37613568

約数和(自身を除く): 7063657

約数列:

[1, 7, 23, 31, 161, 217, 713, 4991, 6121, 42847, 140783, 189751, 985481, 1328257, 4364273, 30549911]

約数ペア:

[(1, 30549911), (7, 4364273), (23, 1328257), (31, 985481), (161, 189751), (217, 140783), (713, 42847), (4991, 6121)]