272170

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{1601}}^1$

素因数の和:1625

約数の個数: 16

約数和(自身を含む): 519048

約数和(自身を除く): 246878

約数列:

[1, 2, 5, 10, 17, 34, 85, 170, 1601, 3202, 8005, 16010, 27217, 54434, 136085, 272170]

約数ペア:

[(1, 272170), (2, 136085), (5, 54434), (10, 27217), (17, 16010), (34, 8005), (85, 3202), (170, 1601)]