69428470

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{365413}}^1$

素因数の和:365439

約数の個数: 16

約数和(自身を含む): 131549040

約数和(自身を除く): 62120570

約数列:

[1, 2, 5, 10, 19, 38, 95, 190, 365413, 730826, 1827065, 3654130, 6942847, 13885694, 34714235, 69428470]

約数ペア:

[(1, 69428470), (2, 34714235), (5, 13885694), (10, 6942847), (19, 3654130), (38, 1827065), (95, 730826), (190, 365413)]