89128030

素因数分解:

$2^1\times 5^1\times {\mathrm{1559}}^1\times {\mathrm{5717}}^1$

素因数の和:7283

約数の個数: 16

約数和(自身を含む): 160561440

約数和(自身を除く): 71433410

約数列:

[1, 2, 5, 10, 1559, 3118, 5717, 7795, 11434, 15590, 28585, 57170, 8912803, 17825606, 44564015, 89128030]

約数ペア:

[(1, 89128030), (2, 44564015), (5, 17825606), (10, 8912803), (1559, 57170), (3118, 28585), (5717, 15590), (7795, 11434)]