30518481

素因数分解:

$3^1\times 7^1\times {\mathrm{127}}^1\times {\mathrm{11443}}^1$

素因数の和:11580

約数の個数: 16

約数和(自身を含む): 46874624

約数和(自身を除く): 16356143

約数列:

[1, 3, 7, 21, 127, 381, 889, 2667, 11443, 34329, 80101, 240303, 1453261, 4359783, 10172827, 30518481]

約数ペア:

[(1, 30518481), (3, 10172827), (7, 4359783), (21, 1453261), (127, 240303), (381, 80101), (889, 34329), (2667, 11443)]