30460895

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{311}}^1\times {\mathrm{1031}}^1$

素因数の和:1366

約数の個数: 16

約数和(自身を含む): 38638080

約数和(自身を除く): 8177185

約数列:

[1, 5, 19, 95, 311, 1031, 1555, 5155, 5909, 19589, 29545, 97945, 320641, 1603205, 6092179, 30460895]

約数ペア:

[(1, 30460895), (5, 6092179), (19, 1603205), (95, 320641), (311, 97945), (1031, 29545), (1555, 19589), (5155, 5909)]