39986790

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{1332893}}^1$

素因数の和:1332903

約数の個数: 16

約数和(自身を含む): 95968368

約数和(自身を除く): 55981578

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 1332893, 2665786, 3998679, 6664465, 7997358, 13328930, 19993395, 39986790]

約数ペア:

[(1, 39986790), (2, 19993395), (3, 13328930), (5, 7997358), (6, 6664465), (10, 3998679), (15, 2665786), (30, 1332893)]