255059330

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{1500349}}^1$

素因数の和:1500373

約数の個数: 16

約数和(自身を含む): 486113400

約数和(自身を除く): 231054070

約数列:

[1, 2, 5, 10, 17, 34, 85, 170, 1500349, 3000698, 7501745, 15003490, 25505933, 51011866, 127529665, 255059330]

約数ペア:

[(1, 255059330), (2, 127529665), (5, 51011866), (10, 25505933), (17, 15003490), (34, 7501745), (85, 3000698), (170, 1500349)]