265030

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{1559}}^1$

素因数の和:1583

約数の個数: 16

約数和(自身を含む): 505440

約数和(自身を除く): 240410

約数列:

[1, 2, 5, 10, 17, 34, 85, 170, 1559, 3118, 7795, 15590, 26503, 53006, 132515, 265030]

約数ペア:

[(1, 265030), (2, 132515), (5, 53006), (10, 26503), (17, 15590), (34, 7795), (85, 3118), (170, 1559)]