30892519

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{11287}}^1$

素因数の和:11334

約数の個数: 16

約数和(自身を含む): 39011328

約数和(自身を除く): 8118809

約数列:

[1, 7, 17, 23, 119, 161, 391, 2737, 11287, 79009, 191879, 259601, 1343153, 1817207, 4413217, 30892519]

約数ペア:

[(1, 30892519), (7, 4413217), (17, 1817207), (23, 1343153), (119, 259601), (161, 191879), (391, 79009), (2737, 11287)]