439528030

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{2585459}}^1$

素因数の和:2585483

約数の個数: 16

約数和(自身を含む): 837689040

約数和(自身を除く): 398161010

約数列:

[1, 2, 5, 10, 17, 34, 85, 170, 2585459, 5170918, 12927295, 25854590, 43952803, 87905606, 219764015, 439528030]

約数ペア:

[(1, 439528030), (2, 219764015), (5, 87905606), (10, 43952803), (17, 25854590), (34, 12927295), (85, 5170918), (170, 2585459)]