29691758

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{883}}^1$

素因数の和:968

約数の個数: 32

約数和(自身を含む): 50409216

約数和(自身を除く): 20717458

約数列:

[1, 2, 17, 23, 34, 43, 46, 86, 391, 731, 782, 883, 989, 1462, 1766, 1978, 15011, 16813, 20309, 30022, 33626, 37969, 40618, 75938, 345253, 645473, 690506, 873287, 1290946, 1746574, 14845879, 29691758]

約数ペア:

[(1, 29691758), (2, 14845879), (17, 1746574), (23, 1290946), (34, 873287), (43, 690506), (46, 645473), (86, 345253), (391, 75938), (731, 40618), (782, 37969), (883, 33626), (989, 30022), (1462, 20309), (1766, 16813), (1978, 15011)]