28305165170

素因数分解:

$2^1\times 5^1\times {\mathrm{79}}^1\times {\mathrm{773}}^1\times {\mathrm{46351}}^1$

素因数の和:47210

約数の個数: 32

約数和(自身を含む): 51662085120

約数和(自身を除く): 23356919950

約数列:

[1, 2, 5, 10, 79, 158, 395, 773, 790, 1546, 3865, 7730, 46351, 61067, 92702, 122134, 231755, 305335, 463510, 610670, 3661729, 7323458, 18308645, 35829323, 36617290, 71658646, 179146615, 358293230, 2830516517, 5661033034, 14152582585, 28305165170]

約数ペア:

[(1, 28305165170), (2, 14152582585), (5, 5661033034), (10, 2830516517), (79, 358293230), (158, 179146615), (395, 71658646), (773, 36617290), (790, 35829323), (1546, 18308645), (3865, 7323458), (7730, 3661729), (46351, 610670), (61067, 463510), (92702, 305335), (122134, 231755)]