29439170

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{154943}}^1$

素因数の和:154969

約数の個数: 16

約数和(自身を含む): 55779840

約数和(自身を除く): 26340670

約数列:

[1, 2, 5, 10, 19, 38, 95, 190, 154943, 309886, 774715, 1549430, 2943917, 5887834, 14719585, 29439170]

約数ペア:

[(1, 29439170), (2, 14719585), (5, 5887834), (10, 2943917), (19, 1549430), (38, 774715), (95, 309886), (190, 154943)]