30698619

素因数分解:

$3^1\times 7^1\times {\mathrm{149}}^1\times {\mathrm{9811}}^1$

素因数の和:9970

約数の個数: 16

約数和(自身を含む): 47097600

約数和(自身を除く): 16398981

約数列:

[1, 3, 7, 21, 149, 447, 1043, 3129, 9811, 29433, 68677, 206031, 1461839, 4385517, 10232873, 30698619]

約数ペア:

[(1, 30698619), (3, 10232873), (7, 4385517), (21, 1461839), (149, 206031), (447, 68677), (1043, 29433), (3129, 9811)]