30069068

素因数分解:

$2^2\times {\mathrm{71}}^1\times {\mathrm{239}}^1\times {\mathrm{443}}^1$

素因数の和:757

約数の個数: 24

約数和(自身を含む): 53706240

約数和(自身を除く): 23637172

約数列:

[1, 2, 4, 71, 142, 239, 284, 443, 478, 886, 956, 1772, 16969, 31453, 33938, 62906, 67876, 105877, 125812, 211754, 423508, 7517267, 15034534, 30069068]

約数ペア:

[(1, 30069068), (2, 15034534), (4, 7517267), (71, 423508), (142, 211754), (239, 125812), (284, 105877), (443, 67876), (478, 62906), (886, 33938), (956, 31453), (1772, 16969)]