272190910

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{1601123}}^1$

素因数の和:1601147

約数の個数: 16

約数和(自身を含む): 518764176

約数和(自身を除く): 246573266

約数列:

[1, 2, 5, 10, 17, 34, 85, 170, 1601123, 3202246, 8005615, 16011230, 27219091, 54438182, 136095455, 272190910]

約数ペア:

[(1, 272190910), (2, 136095455), (5, 54438182), (10, 27219091), (17, 16011230), (34, 8005615), (85, 3202246), (170, 1601123)]