2019293070

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{67309769}}^1$

素因数の和:67309779

約数の個数: 16

約数和(自身を含む): 4846303440

約数和(自身を除く): 2827010370

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 67309769, 134619538, 201929307, 336548845, 403858614, 673097690, 1009646535, 2019293070]

約数ペア:

[(1, 2019293070), (2, 1009646535), (3, 673097690), (5, 403858614), (6, 336548845), (10, 201929307), (15, 134619538), (30, 67309769)]