439702930

素因数分解:

$2^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{1516217}}^1$

素因数の和:1516253

約数の個数: 16

約数和(自身を含む): 818757720

約数和(自身を除く): 379054790

約数列:

[1, 2, 5, 10, 29, 58, 145, 290, 1516217, 3032434, 7581085, 15162170, 43970293, 87940586, 219851465, 439702930]

約数ペア:

[(1, 439702930), (2, 219851465), (5, 87940586), (10, 43970293), (29, 15162170), (58, 7581085), (145, 3032434), (290, 1516217)]