45275390

素因数分解:

$2^1\times 5^1\times {\mathrm{269}}^1\times {\mathrm{16831}}^1$

素因数の和:17107

約数の個数: 16

約数和(自身を含む): 81803520

約数和(自身を除く): 36528130

約数列:

[1, 2, 5, 10, 269, 538, 1345, 2690, 16831, 33662, 84155, 168310, 4527539, 9055078, 22637695, 45275390]

約数ペア:

[(1, 45275390), (2, 22637695), (5, 9055078), (10, 4527539), (269, 168310), (538, 84155), (1345, 33662), (2690, 16831)]