30040634

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{60811}}^1$

素因数の和:60845

約数の個数: 16

約数和(自身を含む): 51082080

約数和(自身を除く): 21041446

約数列:

[1, 2, 13, 19, 26, 38, 247, 494, 60811, 121622, 790543, 1155409, 1581086, 2310818, 15020317, 30040634]

約数ペア:

[(1, 30040634), (2, 15020317), (13, 2310818), (19, 1581086), (26, 1155409), (38, 790543), (247, 121622), (494, 60811)]