172897310

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{1017043}}^1$

素因数の和:1017067

約数の個数: 16

約数和(自身を含む): 329522256

約数和(自身を除く): 156624946

約数列:

[1, 2, 5, 10, 17, 34, 85, 170, 1017043, 2034086, 5085215, 10170430, 17289731, 34579462, 86448655, 172897310]

約数ペア:

[(1, 172897310), (2, 86448655), (5, 34579462), (10, 17289731), (17, 10170430), (34, 5085215), (85, 2034086), (170, 1017043)]