8151530

素因数分解:

$2^1\times 5^1\times {\mathrm{887}}^1\times {\mathrm{919}}^1$

素因数の和:1813

約数の個数: 16

約数和(自身を含む): 14705280

約数和(自身を除く): 6553750

約数列:

[1, 2, 5, 10, 887, 919, 1774, 1838, 4435, 4595, 8870, 9190, 815153, 1630306, 4075765, 8151530]

約数ペア:

[(1, 8151530), (2, 4075765), (5, 1630306), (10, 815153), (887, 9190), (919, 8870), (1774, 4595), (1838, 4435)]