30884090

素因数分解:

$2^1\times 5^1\times {\mathrm{263}}^1\times {\mathrm{11743}}^1$

素因数の和:12013

約数の個数: 16

約数和(自身を含む): 55807488

約数和(自身を除く): 24923398

約数列:

[1, 2, 5, 10, 263, 526, 1315, 2630, 11743, 23486, 58715, 117430, 3088409, 6176818, 15442045, 30884090]

約数ペア:

[(1, 30884090), (2, 15442045), (5, 6176818), (10, 3088409), (263, 117430), (526, 58715), (1315, 23486), (2630, 11743)]