169747310

素因数分解:

$2^1\times 5^1\times {\mathrm{401}}^1\times {\mathrm{42331}}^1$

素因数の和:42739

約数の個数: 16

約数和(自身を含む): 306314352

約数和(自身を除く): 136567042

約数列:

[1, 2, 5, 10, 401, 802, 2005, 4010, 42331, 84662, 211655, 423310, 16974731, 33949462, 84873655, 169747310]

約数ペア:

[(1, 169747310), (2, 84873655), (5, 33949462), (10, 16974731), (401, 423310), (802, 211655), (2005, 84662), (4010, 42331)]