30976066

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{211}}^1\times {\mathrm{6673}}^1$

素因数の和:6897

約数の個数: 16

約数和(自身を含む): 50935968

約数和(自身を除く): 19959902

約数列:

[1, 2, 11, 22, 211, 422, 2321, 4642, 6673, 13346, 73403, 146806, 1408003, 2816006, 15488033, 30976066]

約数ペア:

[(1, 30976066), (2, 15488033), (11, 2816006), (22, 1408003), (211, 146806), (422, 73403), (2321, 13346), (4642, 6673)]