489681190

素因数分解:

$2^1\times 5^1\times {\mathrm{1471}}^1\times {\mathrm{33289}}^1$

素因数の和:34767

約数の個数: 16

約数和(自身を含む): 882051840

約数和(自身を除く): 392370650

約数列:

[1, 2, 5, 10, 1471, 2942, 7355, 14710, 33289, 66578, 166445, 332890, 48968119, 97936238, 244840595, 489681190]

約数ペア:

[(1, 489681190), (2, 244840595), (5, 97936238), (10, 48968119), (1471, 332890), (2942, 166445), (7355, 66578), (14710, 33289)]