297146530

素因数分解:

$2^1\times 5^1\times {\mathrm{173}}^1\times {\mathrm{171761}}^1$

素因数の和:171941

約数の個数: 16

約数和(自身を含む): 537958584

約数和(自身を除く): 240812054

約数列:

[1, 2, 5, 10, 173, 346, 865, 1730, 171761, 343522, 858805, 1717610, 29714653, 59429306, 148573265, 297146530]

約数ペア:

[(1, 297146530), (2, 148573265), (5, 59429306), (10, 29714653), (173, 1717610), (346, 858805), (865, 343522), (1730, 171761)]