30506553

素因数分解:

$3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{44021}}^1$

素因数の和:44045

約数の個数: 24

約数和(自身を含む): 54939456

約数和(自身を除く): 24432903

約数列:

[1, 3, 7, 9, 11, 21, 33, 63, 77, 99, 231, 693, 44021, 132063, 308147, 396189, 484231, 924441, 1452693, 2773323, 3389617, 4358079, 10168851, 30506553]

約数ペア:

[(1, 30506553), (3, 10168851), (7, 4358079), (9, 3389617), (11, 2773323), (21, 1452693), (33, 924441), (63, 484231), (77, 396189), (99, 308147), (231, 132063), (693, 44021)]