29425870

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{154873}}^1$

素因数の和:154899

約数の個数: 16

約数和(自身を含む): 55754640

約数和(自身を除く): 26328770

約数列:

[1, 2, 5, 10, 19, 38, 95, 190, 154873, 309746, 774365, 1548730, 2942587, 5885174, 14712935, 29425870]

約数ペア:

[(1, 29425870), (2, 14712935), (5, 5885174), (10, 2942587), (19, 1548730), (38, 774365), (95, 309746), (190, 154873)]