30285178

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{196657}}^1$

素因数の和:196677

約数の個数: 16

約数和(自身を含む): 56637504

約数和(自身を除く): 26352326

約数列:

[1, 2, 7, 11, 14, 22, 77, 154, 196657, 393314, 1376599, 2163227, 2753198, 4326454, 15142589, 30285178]

約数ペア:

[(1, 30285178), (2, 15142589), (7, 4326454), (11, 2753198), (14, 2163227), (22, 1376599), (77, 393314), (154, 196657)]