30877594

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{743}}^1\times {\mathrm{1889}}^1$

素因数の和:2645

約数の個数: 16

約数和(自身を含む): 50621760

約数和(自身を除く): 19744166

約数列:

[1, 2, 11, 22, 743, 1486, 1889, 3778, 8173, 16346, 20779, 41558, 1403527, 2807054, 15438797, 30877594]

約数ペア:

[(1, 30877594), (2, 15438797), (11, 2807054), (22, 1403527), (743, 41558), (1486, 20779), (1889, 16346), (3778, 8173)]