30807609

素因数分解:

$3^1\times 7^1\times {\mathrm{103}}^1\times {\mathrm{14243}}^1$

素因数の和:14356

約数の個数: 16

約数和(自身を含む): 47404032

約数和(自身を除く): 16596423

約数列:

[1, 3, 7, 21, 103, 309, 721, 2163, 14243, 42729, 99701, 299103, 1467029, 4401087, 10269203, 30807609]

約数ペア:

[(1, 30807609), (3, 10269203), (7, 4401087), (21, 1467029), (103, 299103), (309, 99701), (721, 42729), (2163, 14243)]