30819767

素因数分解:

${\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{239}}^1\times {\mathrm{617}}^1$

素因数の和:886

約数の個数: 16

約数和(自身を含む): 35596800

約数和(自身を除く): 4777033

約数列:

[1, 11, 19, 209, 239, 617, 2629, 4541, 6787, 11723, 49951, 128953, 147463, 1622093, 2801797, 30819767]

約数ペア:

[(1, 30819767), (11, 2801797), (19, 1622093), (209, 147463), (239, 128953), (617, 49951), (2629, 11723), (4541, 6787)]