29774210

素因数分解:

$2^1\times 5^1\times {\mathrm{103}}^1\times {\mathrm{137}}^1\times {\mathrm{211}}^1$

素因数の和:458

約数の個数: 32

約数和(自身を含む): 54767232

約数和(自身を除く): 24993022

約数列:

[1, 2, 5, 10, 103, 137, 206, 211, 274, 422, 515, 685, 1030, 1055, 1370, 2110, 14111, 21733, 28222, 28907, 43466, 57814, 70555, 108665, 141110, 144535, 217330, 289070, 2977421, 5954842, 14887105, 29774210]

約数ペア:

[(1, 29774210), (2, 14887105), (5, 5954842), (10, 2977421), (103, 289070), (137, 217330), (206, 144535), (211, 141110), (274, 108665), (422, 70555), (515, 57814), (685, 43466), (1030, 28907), (1055, 28222), (1370, 21733), (2110, 14111)]