30776938

素因数分解:

$2^1\times {\mathrm{71}}^1\times {\mathrm{193}}^1\times {\mathrm{1123}}^1$

素因数の和:1389

約数の個数: 16

約数和(自身を含む): 47100096

約数和(自身を除く): 16323158

約数列:

[1, 2, 71, 142, 193, 386, 1123, 2246, 13703, 27406, 79733, 159466, 216739, 433478, 15388469, 30776938]

約数ペア:

[(1, 30776938), (2, 15388469), (71, 433478), (142, 216739), (193, 159466), (386, 79733), (1123, 27406), (2246, 13703)]