307640738

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{97}}^1\times {\mathrm{93281}}^1$

素因数の和:93397

約数の個数: 16

約数和(自身を含む): 493648344

約数和(自身を除く): 186007606

約数列:

[1, 2, 17, 34, 97, 194, 1649, 3298, 93281, 186562, 1585777, 3171554, 9048257, 18096514, 153820369, 307640738]

約数ペア:

[(1, 307640738), (2, 153820369), (17, 18096514), (34, 9048257), (97, 3171554), (194, 1585777), (1649, 186562), (3298, 93281)]