30692787

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{281}}^1\times {\mathrm{1583}}^1$

素因数の和:1890

約数の個数: 16

約数和(自身を含む): 42882048

約数和(自身を除く): 12189261

約数列:

[1, 3, 23, 69, 281, 843, 1583, 4749, 6463, 19389, 36409, 109227, 444823, 1334469, 10230929, 30692787]

約数ペア:

[(1, 30692787), (3, 10230929), (23, 1334469), (69, 444823), (281, 109227), (843, 36409), (1583, 19389), (4749, 6463)]