30085874

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{3119}}^1$

素因数の和:3194

約数の個数: 32

約数和(自身を含む): 56609280

約数和(自身を除く): 26523406

約数列:

[1, 2, 7, 13, 14, 26, 53, 91, 106, 182, 371, 689, 742, 1378, 3119, 4823, 6238, 9646, 21833, 40547, 43666, 81094, 165307, 283829, 330614, 567658, 1157149, 2148991, 2314298, 4297982, 15042937, 30085874]

約数ペア:

[(1, 30085874), (2, 15042937), (7, 4297982), (13, 2314298), (14, 2148991), (26, 1157149), (53, 567658), (91, 330614), (106, 283829), (182, 165307), (371, 81094), (689, 43666), (742, 40547), (1378, 21833), (3119, 9646), (4823, 6238)]