30816627

素因数分解:

$3^1\times {\mathrm{71}}^1\times {\mathrm{149}}^1\times {\mathrm{971}}^1$

素因数の和:1194

約数の個数: 16

約数和(自身を含む): 41990400

約数和(自身を除く): 11173773

約数列:

[1, 3, 71, 149, 213, 447, 971, 2913, 10579, 31737, 68941, 144679, 206823, 434037, 10272209, 30816627]

約数ペア:

[(1, 30816627), (3, 10272209), (71, 434037), (149, 206823), (213, 144679), (447, 68941), (971, 31737), (2913, 10579)]