30566578

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{128431}}^1$

素因数の和:128457

約数の個数: 16

約数和(自身を含む): 55482624

約数和(自身を除く): 24916046

約数列:

[1, 2, 7, 14, 17, 34, 119, 238, 128431, 256862, 899017, 1798034, 2183327, 4366654, 15283289, 30566578]

約数ペア:

[(1, 30566578), (2, 15283289), (7, 4366654), (14, 2183327), (17, 1798034), (34, 899017), (119, 256862), (238, 128431)]