178330

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{1049}}^1$

素因数の和:1073

約数の個数: 16

約数和(自身を含む): 340200

約数和(自身を除く): 161870

約数列:

[1, 2, 5, 10, 17, 34, 85, 170, 1049, 2098, 5245, 10490, 17833, 35666, 89165, 178330]

約数ペア:

[(1, 178330), (2, 89165), (5, 35666), (10, 17833), (17, 10490), (34, 5245), (85, 2098), (170, 1049)]