78449702930

素因数分解:

$2^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{270516217}}^1$

素因数の和:270516253

約数の個数: 16

約数和(自身を含む): 146078757720

約数和(自身を除く): 67629054790

約数列:

[1, 2, 5, 10, 29, 58, 145, 290, 270516217, 541032434, 1352581085, 2705162170, 7844970293, 15689940586, 39224851465, 78449702930]

約数ペア:

[(1, 78449702930), (2, 39224851465), (5, 15689940586), (10, 7844970293), (29, 2705162170), (58, 1352581085), (145, 541032434), (290, 270516217)]