30910341

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{133811}}^1$

素因数の和:133832

約数の個数: 16

約数和(自身を含む): 51383808

約数和(自身を除く): 20473467

約数列:

[1, 3, 7, 11, 21, 33, 77, 231, 133811, 401433, 936677, 1471921, 2810031, 4415763, 10303447, 30910341]

約数ペア:

[(1, 30910341), (3, 10303447), (7, 4415763), (11, 2810031), (21, 1471921), (33, 936677), (77, 401433), (231, 133811)]