12158070

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{405269}}^1$

素因数の和:405279

約数の個数: 16

約数和(自身を含む): 29179440

約数和(自身を除く): 17021370

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 405269, 810538, 1215807, 2026345, 2431614, 4052690, 6079035, 12158070]

約数ペア:

[(1, 12158070), (2, 6079035), (3, 4052690), (5, 2431614), (6, 2026345), (10, 1215807), (15, 810538), (30, 405269)]