30986958

素因数分解:

$2^1\times 3^1\times {\mathrm{1523}}^1\times {\mathrm{3391}}^1$

素因数の和:4919

約数の個数: 16

約数和(自身を含む): 62032896

約数和(自身を除く): 31045938

約数列:

[1, 2, 3, 6, 1523, 3046, 3391, 4569, 6782, 9138, 10173, 20346, 5164493, 10328986, 15493479, 30986958]

約数ペア:

[(1, 30986958), (2, 15493479), (3, 10328986), (6, 5164493), (1523, 20346), (3046, 10173), (3391, 9138), (4569, 6782)]