30704998678

素因数分解:

$2^1\times {\mathrm{19}}^2\times {\mathrm{42527699}}^1$

素因数の和:42527739

約数の個数: 12

約数和(自身を含む): 48609161100

約数和(自身を除く): 17904162422

約数列:

[1, 2, 19, 38, 361, 722, 42527699, 85055398, 808026281, 1616052562, 15352499339, 30704998678]

約数ペア:

[(1, 30704998678), (2, 15352499339), (19, 1616052562), (38, 808026281), (361, 85055398), (722, 42527699)]