29245390

素因数分解:

$2^1\times 5^1\times {\mathrm{137}}^1\times {\mathrm{21347}}^1$

素因数の和:21491

約数の個数: 16

約数和(自身を含む): 53028432

約数和(自身を除く): 23783042

約数列:

[1, 2, 5, 10, 137, 274, 685, 1370, 21347, 42694, 106735, 213470, 2924539, 5849078, 14622695, 29245390]

約数ペア:

[(1, 29245390), (2, 14622695), (5, 5849078), (10, 2924539), (137, 213470), (274, 106735), (685, 42694), (1370, 21347)]