30550513

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{149}}^1\times {\mathrm{1723}}^1$

素因数の和:1896

約数の個数: 16

約数和(自身を含む): 37238400

約数和(自身を除く): 6687887

約数列:

[1, 7, 17, 119, 149, 1043, 1723, 2533, 12061, 17731, 29291, 205037, 256727, 1797089, 4364359, 30550513]

約数ペア:

[(1, 30550513), (7, 4364359), (17, 1797089), (119, 256727), (149, 205037), (1043, 29291), (1723, 17731), (2533, 12061)]