30988551

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{331}}^1\times {\mathrm{2837}}^1$

素因数の和:3182

約数の個数: 16

約数和(自身を含む): 45226368

約数和(自身を除く): 14237817

約数列:

[1, 3, 11, 33, 331, 993, 2837, 3641, 8511, 10923, 31207, 93621, 939047, 2817141, 10329517, 30988551]

約数ペア:

[(1, 30988551), (3, 10329517), (11, 2817141), (33, 939047), (331, 93621), (993, 31207), (2837, 10923), (3641, 8511)]