2019294210

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{67309807}}^1$

素因数の和:67309817

約数の個数: 16

約数和(自身を含む): 4846306176

約数和(自身を除く): 2827011966

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 67309807, 134619614, 201929421, 336549035, 403858842, 673098070, 1009647105, 2019294210]

約数ペア:

[(1, 2019294210), (2, 1009647105), (3, 673098070), (5, 403858842), (6, 336549035), (10, 201929421), (15, 134619614), (30, 67309807)]