30770718

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{7643}}^1$

素因数の和:7720

約数の個数: 32

約数和(自身を含む): 68245632

約数和(自身を除く): 37474914

約数列:

[1, 2, 3, 6, 11, 22, 33, 61, 66, 122, 183, 366, 671, 1342, 2013, 4026, 7643, 15286, 22929, 45858, 84073, 168146, 252219, 466223, 504438, 932446, 1398669, 2797338, 5128453, 10256906, 15385359, 30770718]

約数ペア:

[(1, 30770718), (2, 15385359), (3, 10256906), (6, 5128453), (11, 2797338), (22, 1398669), (33, 932446), (61, 504438), (66, 466223), (122, 252219), (183, 168146), (366, 84073), (671, 45858), (1342, 22929), (2013, 15286), (4026, 7643)]