29019770

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{223229}}^1$

素因数の和:223249

約数の個数: 16

約数和(自身を含む): 56253960

約数和(自身を除く): 27234190

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 223229, 446458, 1116145, 2232290, 2901977, 5803954, 14509885, 29019770]

約数ペア:

[(1, 29019770), (2, 14509885), (5, 5803954), (10, 2901977), (13, 2232290), (26, 1116145), (65, 446458), (130, 223229)]