30512446

素因数分解:

$2^1\times {\mathrm{41}}^1\times {\mathrm{139}}^1\times {\mathrm{2677}}^1$

素因数の和:2859

約数の個数: 16

約数和(自身を含む): 47239920

約数和(自身を除く): 16727474

約数列:

[1, 2, 41, 82, 139, 278, 2677, 5354, 5699, 11398, 109757, 219514, 372103, 744206, 15256223, 30512446]

約数ペア:

[(1, 30512446), (2, 15256223), (41, 744206), (82, 372103), (139, 219514), (278, 109757), (2677, 11398), (5354, 5699)]