30103913

素因数分解:

$7^1\times {\mathrm{43}}^1\times {\mathrm{103}}^1\times {\mathrm{971}}^1$

素因数の和:1124

約数の個数: 16

約数和(自身を含む): 35582976

約数和(自身を除く): 5479063

約数列:

[1, 7, 43, 103, 301, 721, 971, 4429, 6797, 31003, 41753, 100013, 292271, 700091, 4300559, 30103913]

約数ペア:

[(1, 30103913), (7, 4300559), (43, 700091), (103, 292271), (301, 100013), (721, 41753), (971, 31003), (4429, 6797)]